267958404

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{131}}^1\times {\mathrm{8117}}^1$

素因数の和:8265

約数の個数: 72

約数和(自身を含む): 780107328

約数和(自身を除く): 512148924

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 131, 252, 262, 393, 524, 786, 917, 1179, 1572, 1834, 2358, 2751, 3668, 4716, 5502, 8117, 8253, 11004, 16234, 16506, 24351, 32468, 33012, 48702, 56819, 73053, 97404, 113638, 146106, 170457, 227276, 292212, 340914, 511371, 681828, 1022742, 1063327, 2045484, 2126654, 3189981, 4253308, 6379962, 7443289, 9569943, 12759924, 14886578, 19139886, 22329867, 29773156, 38279772, 44659734, 66989601, 89319468, 133979202, 267958404]

約数ペア:

[(1, 267958404), (2, 133979202), (3, 89319468), (4, 66989601), (6, 44659734), (7, 38279772), (9, 29773156), (12, 22329867), (14, 19139886), (18, 14886578), (21, 12759924), (28, 9569943), (36, 7443289), (42, 6379962), (63, 4253308), (84, 3189981), (126, 2126654), (131, 2045484), (252, 1063327), (262, 1022742), (393, 681828), (524, 511371), (786, 340914), (917, 292212), (1179, 227276), (1572, 170457), (1834, 146106), (2358, 113638), (2751, 97404), (3668, 73053), (4716, 56819), (5502, 48702), (8117, 33012), (8253, 32468), (11004, 24351), (16234, 16506)]