200414018

素因数分解:

$2^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:447

約数の個数: 48

約数和(自身を含む): 359165664

約数和(自身を除く): 158751646

約数列:

[1, 2, 7, 14, 49, 67, 98, 131, 134, 233, 262, 466, 469, 917, 938, 1631, 1834, 3262, 3283, 6419, 6566, 8777, 11417, 12838, 15611, 17554, 22834, 30523, 31222, 61046, 61439, 109277, 122878, 213661, 218554, 427322, 430073, 764939, 860146, 1495627, 1529878, 2045041, 2991254, 4090082, 14315287, 28630574, 100207009, 200414018]

約数ペア:

[(1, 200414018), (2, 100207009), (7, 28630574), (14, 14315287), (49, 4090082), (67, 2991254), (98, 2045041), (131, 1529878), (134, 1495627), (233, 860146), (262, 764939), (466, 430073), (469, 427322), (917, 218554), (938, 213661), (1631, 122878), (1834, 109277), (3262, 61439), (3283, 61046), (6419, 31222), (6566, 30523), (8777, 22834), (11417, 17554), (12838, 15611)]