201817298544

素因数分解:

$2^4\times 3^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^2$

素因数の和:440

約数の個数: 240

約数和(自身を含む): 548527883040

約数和(自身を除く): 346710584496

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 61, 73, 89, 103, 122, 146, 178, 183, 206, 219, 244, 267, 292, 309, 356, 366, 412, 438, 488, 534, 584, 618, 712, 732, 824, 876, 976, 1068, 1168, 1236, 1424, 1464, 1648, 1752, 2136, 2472, 2928, 3504, 4272, 4453, 4944, 5429, 6283, 6497, 7519, 8906, 9167, 10609, 10858, 12566, 12994, 13359, 15038, 16287, 17812, 18334, 18849, 19491, 21218, 21716, 22557, 25132, 25988, 26718, 27501, 30076, 31827, 32574, 35624, 36668, 37698, 38982, 42436, 43432, 45114, 50264, 51976, 53436, 55002, 60152, 63654, 65148, 71248, 73336, 75396, 77964, 84872, 86864, 90228, 100528, 103952, 106872, 110004, 120304, 127308, 130296, 146672, 150792, 155928, 169744, 180456, 213744, 220008, 254616, 260592, 301584, 311856, 360912, 396317, 440016, 458659, 509232, 559187, 647149, 669191, 774457, 792634, 917318, 944201, 1118374, 1188951, 1294298, 1338382, 1375977, 1548914, 1585268, 1677561, 1834636, 1888402, 1941447, 2007573, 2236748, 2323371, 2377902, 2588596, 2676764, 2751954, 2832603, 3097828, 3170536, 3355122, 3669272, 3776804, 3882894, 4015146, 4473496, 4646742, 4755804, 5177192, 5353528, 5503908, 5665206, 6195656, 6341072, 6710244, 7338544, 7553608, 7765788, 8030292, 8946992, 9293484, 9511608, 10354384, 10707056, 11007816, 11330412, 12391312, 13420488, 15107216, 15531576, 16060584, 18586968, 19023216, 22015632, 22660824, 26840976, 31063152, 32121168, 37173936, 40820651, 45321648, 47241877, 57596261, 68926673, 81641302, 94483754, 115192522, 122461953, 137853346, 141725631, 163282604, 172788783, 188967508, 206780019, 230385044, 244923906, 275706692, 283451262, 326565208, 345577566, 377935016, 413560038, 460770088, 489847812, 551413384, 566902524, 653130416, 691155132, 755870032, 827120076, 921540176, 979695624, 1102826768, 1133805048, 1382310264, 1654240152, 1959391248, 2267610096, 2764620528, 3308480304, 4204527053, 8409054106, 12613581159, 16818108212, 25227162318, 33636216424, 50454324636, 67272432848, 100908649272, 201817298544]

約数ペア:

[(1, 201817298544), (2, 100908649272), (3, 67272432848), (4, 50454324636), (6, 33636216424), (8, 25227162318), (12, 16818108212), (16, 12613581159), (24, 8409054106), (48, 4204527053), (61, 3308480304), (73, 2764620528), (89, 2267610096), (103, 1959391248), (122, 1654240152), (146, 1382310264), (178, 1133805048), (183, 1102826768), (206, 979695624), (219, 921540176), (244, 827120076), (267, 755870032), (292, 691155132), (309, 653130416), (356, 566902524), (366, 551413384), (412, 489847812), (438, 460770088), (488, 413560038), (534, 377935016), (584, 345577566), (618, 326565208), (712, 283451262), (732, 275706692), (824, 244923906), (876, 230385044), (976, 206780019), (1068, 188967508), (1168, 172788783), (1236, 163282604), (1424, 141725631), (1464, 137853346), (1648, 122461953), (1752, 115192522), (2136, 94483754), (2472, 81641302), (2928, 68926673), (3504, 57596261), (4272, 47241877), (4453, 45321648), (4944, 40820651), (5429, 37173936), (6283, 32121168), (6497, 31063152), (7519, 26840976), (8906, 22660824), (9167, 22015632), (10609, 19023216), (10858, 18586968), (12566, 16060584), (12994, 15531576), (13359, 15107216), (15038, 13420488), (16287, 12391312), (17812, 11330412), (18334, 11007816), (18849, 10707056), (19491, 10354384), (21218, 9511608), (21716, 9293484), (22557, 8946992), (25132, 8030292), (25988, 7765788), (26718, 7553608), (27501, 7338544), (30076, 6710244), (31827, 6341072), (32574, 6195656), (35624, 5665206), (36668, 5503908), (37698, 5353528), (38982, 5177192), (42436, 4755804), (43432, 4646742), (45114, 4473496), (50264, 4015146), (51976, 3882894), (53436, 3776804), (55002, 3669272), (60152, 3355122), (63654, 3170536), (65148, 3097828), (71248, 2832603), (73336, 2751954), (75396, 2676764), (77964, 2588596), (84872, 2377902), (86864, 2323371), (90228, 2236748), (100528, 2007573), (103952, 1941447), (106872, 1888402), (110004, 1834636), (120304, 1677561), (127308, 1585268), (130296, 1548914), (146672, 1375977), (150792, 1338382), (155928, 1294298), (169744, 1188951), (180456, 1118374), (213744, 944201), (220008, 917318), (254616, 792634), (260592, 774457), (301584, 669191), (311856, 647149), (360912, 559187), (396317, 509232), (440016, 458659)]