231081032

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{317419}}^1$

素因数の和:317445

約数の個数: 32

約数和(自身を含む): 533265600

約数和(自身を除く): 302184568

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 364, 728, 317419, 634838, 1269676, 2221933, 2539352, 4126447, 4443866, 8252894, 8887732, 16505788, 17775464, 28885129, 33011576, 57770258, 115540516, 231081032]

約数ペア:

[(1, 231081032), (2, 115540516), (4, 57770258), (7, 33011576), (8, 28885129), (13, 17775464), (14, 16505788), (26, 8887732), (28, 8252894), (52, 4443866), (56, 4126447), (91, 2539352), (104, 2221933), (182, 1269676), (364, 634838), (728, 317419)]