396304164

素因数分解:

$2^2\times 3^4\times {\mathrm{1223161}}^1$

素因数の和:1223177

約数の個数: 30

約数和(自身を含む): 1036018214

約数和(自身を除く): 639714050

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 1223161, 2446322, 3669483, 4892644, 7338966, 11008449, 14677932, 22016898, 33025347, 44033796, 66050694, 99076041, 132101388, 198152082, 396304164]

約数ペア:

[(1, 396304164), (2, 198152082), (3, 132101388), (4, 99076041), (6, 66050694), (9, 44033796), (12, 33025347), (18, 22016898), (27, 14677932), (36, 11008449), (54, 7338966), (81, 4892644), (108, 3669483), (162, 2446322), (324, 1223161)]