243362028

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{79}}^1$

素因数の和:157

約数の個数: 216

約数和(自身を含む): 747694080

約数和(自身を除く): 504332052

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 31, 39, 42, 49, 52, 62, 78, 79, 84, 91, 93, 98, 124, 147, 156, 158, 169, 182, 186, 196, 217, 237, 273, 294, 316, 338, 364, 372, 403, 434, 474, 507, 546, 553, 588, 637, 651, 676, 806, 868, 948, 1014, 1027, 1092, 1106, 1183, 1209, 1274, 1302, 1519, 1612, 1659, 1911, 2028, 2054, 2212, 2366, 2418, 2449, 2548, 2604, 2821, 3038, 3081, 3318, 3549, 3822, 3871, 4108, 4557, 4732, 4836, 4898, 5239, 5642, 6076, 6162, 6636, 7098, 7189, 7347, 7644, 7742, 8281, 8463, 9114, 9796, 10478, 11284, 11613, 12324, 13351, 14196, 14378, 14694, 15484, 15717, 16562, 16926, 17143, 18228, 19747, 20956, 21567, 23226, 24843, 26702, 28756, 29388, 31434, 31837, 33124, 33852, 34286, 36673, 39494, 40053, 43134, 46452, 49686, 50323, 51429, 53404, 59241, 62868, 63674, 68572, 73346, 78988, 80106, 86268, 93457, 95511, 99372, 100646, 102858, 110019, 118482, 120001, 127348, 146692, 150969, 160212, 186914, 191022, 201292, 205716, 220038, 222859, 236964, 240002, 256711, 280371, 301938, 360003, 373828, 382044, 413881, 440076, 445718, 480004, 513422, 560742, 603876, 654199, 668577, 720006, 770133, 827762, 891436, 1026844, 1121484, 1241643, 1308398, 1337154, 1440012, 1540266, 1560013, 1655524, 1962597, 2483286, 2616796, 2674308, 2897167, 3080532, 3120026, 3925194, 4680039, 4966572, 5794334, 6240052, 7850388, 8691501, 9360078, 11588668, 17383002, 18720156, 20280169, 34766004, 40560338, 60840507, 81120676, 121681014, 243362028]

約数ペア:

[(1, 243362028), (2, 121681014), (3, 81120676), (4, 60840507), (6, 40560338), (7, 34766004), (12, 20280169), (13, 18720156), (14, 17383002), (21, 11588668), (26, 9360078), (28, 8691501), (31, 7850388), (39, 6240052), (42, 5794334), (49, 4966572), (52, 4680039), (62, 3925194), (78, 3120026), (79, 3080532), (84, 2897167), (91, 2674308), (93, 2616796), (98, 2483286), (124, 1962597), (147, 1655524), (156, 1560013), (158, 1540266), (169, 1440012), (182, 1337154), (186, 1308398), (196, 1241643), (217, 1121484), (237, 1026844), (273, 891436), (294, 827762), (316, 770133), (338, 720006), (364, 668577), (372, 654199), (403, 603876), (434, 560742), (474, 513422), (507, 480004), (546, 445718), (553, 440076), (588, 413881), (637, 382044), (651, 373828), (676, 360003), (806, 301938), (868, 280371), (948, 256711), (1014, 240002), (1027, 236964), (1092, 222859), (1106, 220038), (1183, 205716), (1209, 201292), (1274, 191022), (1302, 186914), (1519, 160212), (1612, 150969), (1659, 146692), (1911, 127348), (2028, 120001), (2054, 118482), (2212, 110019), (2366, 102858), (2418, 100646), (2449, 99372), (2548, 95511), (2604, 93457), (2821, 86268), (3038, 80106), (3081, 78988), (3318, 73346), (3549, 68572), (3822, 63674), (3871, 62868), (4108, 59241), (4557, 53404), (4732, 51429), (4836, 50323), (4898, 49686), (5239, 46452), (5642, 43134), (6076, 40053), (6162, 39494), (6636, 36673), (7098, 34286), (7189, 33852), (7347, 33124), (7644, 31837), (7742, 31434), (8281, 29388), (8463, 28756), (9114, 26702), (9796, 24843), (10478, 23226), (11284, 21567), (11613, 20956), (12324, 19747), (13351, 18228), (14196, 17143), (14378, 16926), (14694, 16562), (15484, 15717)]