201939872

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{371213}}^1$

素因数の和:371240

約数の個数: 24

約数和(自身を含む): 420956676

約数和(自身を除く): 219016804

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 68, 136, 272, 544, 371213, 742426, 1484852, 2969704, 5939408, 6310621, 11878816, 12621242, 25242484, 50484968, 100969936, 201939872]

約数ペア:

[(1, 201939872), (2, 100969936), (4, 50484968), (8, 25242484), (16, 12621242), (17, 11878816), (32, 6310621), (34, 5939408), (68, 2969704), (136, 1484852), (272, 742426), (544, 371213)]