206820444528

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{12939217}}^1$

素因数の和:12939271

約数の個数: 80

約数和(自身を含む): 609695952160

約数和(自身を除く): 402875507632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 108, 111, 144, 148, 216, 222, 296, 333, 432, 444, 592, 666, 888, 999, 1332, 1776, 1998, 2664, 3996, 5328, 7992, 15984, 12939217, 25878434, 38817651, 51756868, 77635302, 103513736, 116452953, 155270604, 207027472, 232905906, 310541208, 349358859, 465811812, 478751029, 621082416, 698717718, 931623624, 957502058, 1397435436, 1436253087, 1863247248, 1915004116, 2794870872, 2872506174, 3830008232, 4308759261, 5589741744, 5745012348, 7660016464, 8617518522, 11490024696, 12926277783, 17235037044, 22980049392, 25852555566, 34470074088, 51705111132, 68940148176, 103410222264, 206820444528]

約数ペア:

[(1, 206820444528), (2, 103410222264), (3, 68940148176), (4, 51705111132), (6, 34470074088), (8, 25852555566), (9, 22980049392), (12, 17235037044), (16, 12926277783), (18, 11490024696), (24, 8617518522), (27, 7660016464), (36, 5745012348), (37, 5589741744), (48, 4308759261), (54, 3830008232), (72, 2872506174), (74, 2794870872), (108, 1915004116), (111, 1863247248), (144, 1436253087), (148, 1397435436), (216, 957502058), (222, 931623624), (296, 698717718), (333, 621082416), (432, 478751029), (444, 465811812), (592, 349358859), (666, 310541208), (888, 232905906), (999, 207027472), (1332, 155270604), (1776, 116452953), (1998, 103513736), (2664, 77635302), (3996, 51756868), (5328, 38817651), (7992, 25878434), (15984, 12939217)]