202100408

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{12163}}^1$

素因数の和:12267

約数の個数: 32

約数和(自身を含む): 397032960

約数和(自身を除く): 194932552

約数列:

[1, 2, 4, 8, 31, 62, 67, 124, 134, 248, 268, 536, 2077, 4154, 8308, 12163, 16616, 24326, 48652, 97304, 377053, 754106, 814921, 1508212, 1629842, 3016424, 3259684, 6519368, 25262551, 50525102, 101050204, 202100408]

約数ペア:

[(1, 202100408), (2, 101050204), (4, 50525102), (8, 25262551), (31, 6519368), (62, 3259684), (67, 3016424), (124, 1629842), (134, 1508212), (248, 814921), (268, 754106), (536, 377053), (2077, 97304), (4154, 48652), (8308, 24326), (12163, 16616)]