201470488

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{812381}}^1$

素因数の和:812418

約数の個数: 16

約数和(自身を含む): 389943360

約数和(自身を除く): 188472872

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 812381, 1624762, 3249524, 6499048, 25183811, 50367622, 100735244, 201470488]

約数ペア:

[(1, 201470488), (2, 100735244), (4, 50367622), (8, 25183811), (31, 6499048), (62, 3249524), (124, 1624762), (248, 812381)]