204616734

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{131671}}^1$

素因数の和:131720

約数の個数: 32

約数和(自身を含む): 480339456

約数和(自身を除く): 275722722

約数列:

[1, 2, 3, 6, 7, 14, 21, 37, 42, 74, 111, 222, 259, 518, 777, 1554, 131671, 263342, 395013, 790026, 921697, 1843394, 2765091, 4871827, 5530182, 9743654, 14615481, 29230962, 34102789, 68205578, 102308367, 204616734]

約数ペア:

[(1, 204616734), (2, 102308367), (3, 68205578), (6, 34102789), (7, 29230962), (14, 14615481), (21, 9743654), (37, 5530182), (42, 4871827), (74, 2765091), (111, 1843394), (222, 921697), (259, 790026), (518, 395013), (777, 263342), (1554, 131671)]