201445192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{62483}}^1$

素因数の和:62533

約数の個数: 32

約数和(自身を含む): 419892480

約数和(自身を除く): 218447288

約数列:

[1, 2, 4, 8, 13, 26, 31, 52, 62, 104, 124, 248, 403, 806, 1612, 3224, 62483, 124966, 249932, 499864, 812279, 1624558, 1936973, 3249116, 3873946, 6498232, 7747892, 15495784, 25180649, 50361298, 100722596, 201445192]

約数ペア:

[(1, 201445192), (2, 100722596), (4, 50361298), (8, 25180649), (13, 15495784), (26, 7747892), (31, 6498232), (52, 3873946), (62, 3249116), (104, 1936973), (124, 1624558), (248, 812279), (403, 499864), (806, 249932), (1612, 124966), (3224, 62483)]