200733848

素因数分解:

$2^3\times 7^1\times {\mathrm{163}}^1\times {\mathrm{21991}}^1$

素因数の和:22167

約数の個数: 32

約数和(自身を含む): 432802560

約数和(自身を除く): 232068712

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 163, 326, 652, 1141, 1304, 2282, 4564, 9128, 21991, 43982, 87964, 153937, 175928, 307874, 615748, 1231496, 3584533, 7169066, 14338132, 25091731, 28676264, 50183462, 100366924, 200733848]

約数ペア:

[(1, 200733848), (2, 100366924), (4, 50183462), (7, 28676264), (8, 25091731), (14, 14338132), (28, 7169066), (56, 3584533), (163, 1231496), (326, 615748), (652, 307874), (1141, 175928), (1304, 153937), (2282, 87964), (4564, 43982), (9128, 21991)]