215599514

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4034

約数の個数: 32

約数和(自身を含む): 365314320

約数和(自身を除く): 149714806

約数列:

[1, 2, 13, 26, 29, 58, 73, 146, 377, 754, 949, 1898, 2117, 3917, 4234, 7834, 27521, 50921, 55042, 101842, 113593, 227186, 285941, 571882, 1476709, 2953418, 3717233, 7434466, 8292289, 16584578, 107799757, 215599514]

約数ペア:

[(1, 215599514), (2, 107799757), (13, 16584578), (26, 8292289), (29, 7434466), (58, 3717233), (73, 2953418), (146, 1476709), (377, 571882), (754, 285941), (949, 227186), (1898, 113593), (2117, 101842), (3917, 55042), (4234, 50921), (7834, 27521)]