279969108

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{440203}}^1$

素因数の和:440263

約数の個数: 24

約数和(自身を含む): 665588448

約数和(自身を除く): 385619340

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 212, 318, 636, 440203, 880406, 1320609, 1760812, 2641218, 5282436, 23330759, 46661518, 69992277, 93323036, 139984554, 279969108]

約数ペア:

[(1, 279969108), (2, 139984554), (3, 93323036), (4, 69992277), (6, 46661518), (12, 23330759), (53, 5282436), (106, 2641218), (159, 1760812), (212, 1320609), (318, 880406), (636, 440203)]