201395142

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{860663}}^1$

素因数の和:860684

約数の個数: 24

約数和(自身を含む): 469922544

約数和(自身を除く): 268527402

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 860663, 1721326, 2581989, 5163978, 7745967, 11188619, 15491934, 22377238, 33565857, 67131714, 100697571, 201395142]

約数ペア:

[(1, 201395142), (2, 100697571), (3, 67131714), (6, 33565857), (9, 22377238), (13, 15491934), (18, 11188619), (26, 7745967), (39, 5163978), (78, 2581989), (117, 1721326), (234, 860663)]