201968008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{463}}^1\times {\mathrm{4957}}^1$

素因数の和:5437

約数の個数: 32

約数和(自身を含む): 414092160

約数和(自身を除く): 212124152

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 463, 926, 1852, 3704, 4957, 5093, 9914, 10186, 19828, 20372, 39656, 40744, 54527, 109054, 218108, 436216, 2295091, 4590182, 9180364, 18360728, 25246001, 50492002, 100984004, 201968008]

約数ペア:

[(1, 201968008), (2, 100984004), (4, 50492002), (8, 25246001), (11, 18360728), (22, 9180364), (44, 4590182), (88, 2295091), (463, 436216), (926, 218108), (1852, 109054), (3704, 54527), (4957, 40744), (5093, 39656), (9914, 20372), (10186, 19828)]