200506787432

素因数分解:

$2^3\times 7^1\times {\mathrm{5197}}^1\times {\mathrm{688951}}^1$

素因数の和:694161

約数の個数: 32

約数和(自身を含む): 429740699520

約数和(自身を除く): 229233912088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 5197, 10394, 20788, 36379, 41576, 72758, 145516, 291032, 688951, 1377902, 2755804, 4822657, 5511608, 9645314, 19290628, 38581256, 3580478347, 7160956694, 14321913388, 25063348429, 28643826776, 50126696858, 100253393716, 200506787432]

約数ペア:

[(1, 200506787432), (2, 100253393716), (4, 50126696858), (7, 28643826776), (8, 25063348429), (14, 14321913388), (28, 7160956694), (56, 3580478347), (5197, 38581256), (10394, 19290628), (20788, 9645314), (36379, 5511608), (41576, 4822657), (72758, 2755804), (145516, 1377902), (291032, 688951)]