313615204

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{907}}^1$

素因数の和:1204

約数の個数: 48

約数和(自身を含む): 642515328

約数和(自身を除く): 328900124

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 212, 233, 371, 466, 742, 907, 932, 1484, 1631, 1814, 3262, 3628, 6349, 6524, 12349, 12698, 24698, 25396, 48071, 49396, 86443, 96142, 172886, 192284, 211331, 336497, 345772, 422662, 672994, 845324, 1345988, 1479317, 2958634, 5917268, 11200543, 22401086, 44802172, 78403801, 156807602, 313615204]

約数ペア:

[(1, 313615204), (2, 156807602), (4, 78403801), (7, 44802172), (14, 22401086), (28, 11200543), (53, 5917268), (106, 2958634), (212, 1479317), (233, 1345988), (371, 845324), (466, 672994), (742, 422662), (907, 345772), (932, 336497), (1484, 211331), (1631, 192284), (1814, 172886), (3262, 96142), (3628, 86443), (6349, 49396), (6524, 48071), (12349, 25396), (12698, 24698)]