236426890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{146849}}^1$

素因数の和:146886

約数の個数: 32

約数和(自身を含む): 507513600

約数和(自身を除く): 271086710

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 70, 115, 161, 230, 322, 805, 1610, 146849, 293698, 734245, 1027943, 1468490, 2055886, 3377527, 5139715, 6755054, 10279430, 16887635, 23642689, 33775270, 47285378, 118213445, 236426890]

約数ペア:

[(1, 236426890), (2, 118213445), (5, 47285378), (7, 33775270), (10, 23642689), (14, 16887635), (23, 10279430), (35, 6755054), (46, 5139715), (70, 3377527), (115, 2055886), (161, 1468490), (230, 1027943), (322, 734245), (805, 293698), (1610, 146849)]