204103926

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1$

素因数の和:342

約数の個数: 96

約数和(自身を含む): 492885120

約数和(自身を除く): 288781194

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 61, 78, 79, 117, 122, 158, 181, 183, 234, 237, 362, 366, 474, 543, 549, 711, 793, 1027, 1086, 1098, 1422, 1586, 1629, 2054, 2353, 2379, 3081, 3258, 4706, 4758, 4819, 6162, 7059, 7137, 9243, 9638, 11041, 14118, 14274, 14299, 14457, 18486, 21177, 22082, 28598, 28914, 33123, 42354, 42897, 43371, 62647, 66246, 85794, 86742, 99369, 125294, 128691, 143533, 185887, 187941, 198738, 257382, 287066, 371774, 375882, 430599, 557661, 563823, 861198, 872239, 1115322, 1127646, 1291797, 1672983, 1744478, 2583594, 2616717, 3345966, 5233434, 7850151, 11339107, 15700302, 22678214, 34017321, 68034642, 102051963, 204103926]

約数ペア:

[(1, 204103926), (2, 102051963), (3, 68034642), (6, 34017321), (9, 22678214), (13, 15700302), (18, 11339107), (26, 7850151), (39, 5233434), (61, 3345966), (78, 2616717), (79, 2583594), (117, 1744478), (122, 1672983), (158, 1291797), (181, 1127646), (183, 1115322), (234, 872239), (237, 861198), (362, 563823), (366, 557661), (474, 430599), (543, 375882), (549, 371774), (711, 287066), (793, 257382), (1027, 198738), (1086, 187941), (1098, 185887), (1422, 143533), (1586, 128691), (1629, 125294), (2054, 99369), (2353, 86742), (2379, 85794), (3081, 66246), (3258, 62647), (4706, 43371), (4758, 42897), (4819, 42354), (6162, 33123), (7059, 28914), (7137, 28598), (9243, 22082), (9638, 21177), (11041, 18486), (14118, 14457), (14274, 14299)]