204021552

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{16411}}^1$

素因数の和:16466

約数の個数: 80

約数和(自身を含む): 618666752

約数和(自身を除く): 414645200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 37, 42, 48, 56, 74, 84, 111, 112, 148, 168, 222, 259, 296, 336, 444, 518, 592, 777, 888, 1036, 1554, 1776, 2072, 3108, 4144, 6216, 12432, 16411, 32822, 49233, 65644, 98466, 114877, 131288, 196932, 229754, 262576, 344631, 393864, 459508, 607207, 689262, 787728, 919016, 1214414, 1378524, 1821621, 1838032, 2428828, 2757048, 3643242, 4250449, 4857656, 5514096, 7286484, 8500898, 9715312, 12751347, 14572968, 17001796, 25502694, 29145936, 34003592, 51005388, 68007184, 102010776, 204021552]

約数ペア:

[(1, 204021552), (2, 102010776), (3, 68007184), (4, 51005388), (6, 34003592), (7, 29145936), (8, 25502694), (12, 17001796), (14, 14572968), (16, 12751347), (21, 9715312), (24, 8500898), (28, 7286484), (37, 5514096), (42, 4857656), (48, 4250449), (56, 3643242), (74, 2757048), (84, 2428828), (111, 1838032), (112, 1821621), (148, 1378524), (168, 1214414), (222, 919016), (259, 787728), (296, 689262), (336, 607207), (444, 459508), (518, 393864), (592, 344631), (777, 262576), (888, 229754), (1036, 196932), (1554, 131288), (1776, 114877), (2072, 98466), (3108, 65644), (4144, 49233), (6216, 32822), (12432, 16411)]