227950192

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{12421}}^1$

素因数の和:12497

約数の個数: 40

約数和(自身を含む): 468259712

約数和(自身を除く): 240309520

約数列:

[1, 2, 4, 8, 16, 31, 37, 62, 74, 124, 148, 248, 296, 496, 592, 1147, 2294, 4588, 9176, 12421, 18352, 24842, 49684, 99368, 198736, 385051, 459577, 770102, 919154, 1540204, 1838308, 3080408, 3676616, 6160816, 7353232, 14246887, 28493774, 56987548, 113975096, 227950192]

約数ペア:

[(1, 227950192), (2, 113975096), (4, 56987548), (8, 28493774), (16, 14246887), (31, 7353232), (37, 6160816), (62, 3676616), (74, 3080408), (124, 1838308), (148, 1540204), (248, 919154), (296, 770102), (496, 459577), (592, 385051), (1147, 198736), (2294, 99368), (4588, 49684), (9176, 24842), (12421, 18352)]