211531663752

素因数分解:

$2^3\times 3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{263}}^1\times {\mathrm{11197}}^1$

素因数の和:11583

約数の個数: 128

約数和(自身を含む): 551285602560

約数和(自身を除く): 339753938808

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 41, 73, 82, 123, 146, 164, 219, 246, 263, 292, 328, 438, 492, 526, 584, 789, 876, 984, 1052, 1578, 1752, 2104, 2993, 3156, 5986, 6312, 8979, 10783, 11197, 11972, 17958, 19199, 21566, 22394, 23944, 32349, 33591, 35916, 38398, 43132, 44788, 57597, 64698, 67182, 71832, 76796, 86264, 89576, 115194, 129396, 134364, 153592, 230388, 258792, 268728, 459077, 460776, 787159, 817381, 918154, 1377231, 1574318, 1634762, 1836308, 2361477, 2452143, 2754462, 2944811, 3148636, 3269524, 3672616, 4722954, 4904286, 5508924, 5889622, 6297272, 6539048, 8834433, 9445908, 9808572, 11017848, 11779244, 17668866, 18891816, 19617144, 23558488, 33512621, 35337732, 67025242, 70675464, 100537863, 120737251, 134050484, 201075726, 214971203, 241474502, 268100968, 362211753, 402151452, 429942406, 482949004, 644913609, 724423506, 804302904, 859884812, 965898008, 1289827218, 1448847012, 1719769624, 2579654436, 2897694024, 5159308872, 8813819323, 17627638646, 26441457969, 35255277292, 52882915938, 70510554584, 105765831876, 211531663752]

約数ペア:

[(1, 211531663752), (2, 105765831876), (3, 70510554584), (4, 52882915938), (6, 35255277292), (8, 26441457969), (12, 17627638646), (24, 8813819323), (41, 5159308872), (73, 2897694024), (82, 2579654436), (123, 1719769624), (146, 1448847012), (164, 1289827218), (219, 965898008), (246, 859884812), (263, 804302904), (292, 724423506), (328, 644913609), (438, 482949004), (492, 429942406), (526, 402151452), (584, 362211753), (789, 268100968), (876, 241474502), (984, 214971203), (1052, 201075726), (1578, 134050484), (1752, 120737251), (2104, 100537863), (2993, 70675464), (3156, 67025242), (5986, 35337732), (6312, 33512621), (8979, 23558488), (10783, 19617144), (11197, 18891816), (11972, 17668866), (17958, 11779244), (19199, 11017848), (21566, 9808572), (22394, 9445908), (23944, 8834433), (32349, 6539048), (33591, 6297272), (35916, 5889622), (38398, 5508924), (43132, 4904286), (44788, 4722954), (57597, 3672616), (64698, 3269524), (67182, 3148636), (71832, 2944811), (76796, 2754462), (86264, 2452143), (89576, 2361477), (115194, 1836308), (129396, 1634762), (134364, 1574318), (153592, 1377231), (230388, 918154), (258792, 817381), (268728, 787159), (459077, 460776)]