226399152

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{18211}}^1$

素因数の和:18266

約数の個数: 80

約数和(自身を含む): 686519552

約数和(自身を除く): 460120400

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, 18211, 36422, 54633, 72844, 109266, 127477, 145688, 218532, 254954, 291376, 382431, 437064, 509908, 673807, 764862, 874128, 1019816, 1347614, 1529724, 2021421, 2039632, 2695228, 3059448, 4042842, 4716649, 5390456, 6118896, 8085684, 9433298, 10780912, 14149947, 16171368, 18866596, 28299894, 32342736, 37733192, 56599788, 75466384, 113199576, 226399152]

約数ペア:

[(1, 226399152), (2, 113199576), (3, 75466384), (4, 56599788), (6, 37733192), (7, 32342736), (8, 28299894), (12, 18866596), (14, 16171368), (16, 14149947), (21, 10780912), (24, 9433298), (28, 8085684), (37, 6118896), (42, 5390456), (48, 4716649), (56, 4042842), (74, 3059448), (84, 2695228), (111, 2039632), (112, 2021421), (148, 1529724), (168, 1347614), (222, 1019816), (259, 874128), (296, 764862), (336, 673807), (444, 509908), (518, 437064), (592, 382431), (777, 291376), (888, 254954), (1036, 218532), (1554, 145688), (1776, 127477), (2072, 109266), (3108, 72844), (4144, 54633), (6216, 36422), (12432, 18211)]