216488202

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{907}}^1\times {\mathrm{5683}}^1$

素因数の和:6602

約数の個数: 32

約数和(自身を含む): 495462912

約数和(自身を除く): 278974710

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 907, 1814, 2721, 5442, 5683, 6349, 11366, 12698, 17049, 19047, 34098, 38094, 39781, 79562, 119343, 238686, 5154481, 10308962, 15463443, 30926886, 36081367, 72162734, 108244101, 216488202]

約数ペア:

[(1, 216488202), (2, 108244101), (3, 72162734), (6, 36081367), (7, 30926886), (14, 15463443), (21, 10308962), (42, 5154481), (907, 238686), (1814, 119343), (2721, 79562), (5442, 39781), (5683, 38094), (6349, 34098), (11366, 19047), (12698, 17049)]