218014716

素因数分解:

$2^2\times 3^1\times {\mathrm{349}}^1\times {\mathrm{52057}}^1$

素因数の和:52413

約数の個数: 24

約数和(自身を含む): 510168400

約数和(自身を除く): 292153684

約数列:

[1, 2, 3, 4, 6, 12, 349, 698, 1047, 1396, 2094, 4188, 52057, 104114, 156171, 208228, 312342, 624684, 18167893, 36335786, 54503679, 72671572, 109007358, 218014716]

約数ペア:

[(1, 218014716), (2, 109007358), (3, 72671572), (4, 54503679), (6, 36335786), (12, 18167893), (349, 624684), (698, 312342), (1047, 208228), (1396, 156171), (2094, 104114), (4188, 52057)]