218175038

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{149}}^1\times {\mathrm{12409}}^1$

素因数の和:12619

約数の個数: 16

約数和(自身を含む): 335070000

約数和(自身を除く): 116894962

約数列:

[1, 2, 59, 118, 149, 298, 8791, 12409, 17582, 24818, 732131, 1464262, 1848941, 3697882, 109087519, 218175038]

約数ペア:

[(1, 218175038), (2, 109087519), (59, 3697882), (118, 1848941), (149, 1464262), (298, 732131), (8791, 24818), (12409, 17582)]