201864728

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1033}}^1\times {\mathrm{1879}}^1$

素因数の和:2931

約数の個数: 32

約数和(自身を含む): 408223200

約数和(自身を除く): 206358472

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1033, 1879, 2066, 3758, 4132, 7516, 8264, 13429, 15032, 24427, 26858, 48854, 53716, 97708, 107432, 195416, 1941007, 3882014, 7764028, 15528056, 25233091, 50466182, 100932364, 201864728]

約数ペア:

[(1, 201864728), (2, 100932364), (4, 50466182), (8, 25233091), (13, 15528056), (26, 7764028), (52, 3882014), (104, 1941007), (1033, 195416), (1879, 107432), (2066, 97708), (3758, 53716), (4132, 48854), (7516, 26858), (8264, 24427), (13429, 15032)]