200453488

素因数分解:

$2^4\times {\mathrm{101}}^1\times {\mathrm{163}}^1\times {\mathrm{761}}^1$

素因数の和:1033

約数の個数: 40

約数和(自身を含む): 395148816

約数和(自身を除く): 194695328

約数列:

[1, 2, 4, 8, 16, 101, 163, 202, 326, 404, 652, 761, 808, 1304, 1522, 1616, 2608, 3044, 6088, 12176, 16463, 32926, 65852, 76861, 124043, 131704, 153722, 248086, 263408, 307444, 496172, 614888, 992344, 1229776, 1984688, 12528343, 25056686, 50113372, 100226744, 200453488]

約数ペア:

[(1, 200453488), (2, 100226744), (4, 50113372), (8, 25056686), (16, 12528343), (101, 1984688), (163, 1229776), (202, 992344), (326, 614888), (404, 496172), (652, 307444), (761, 263408), (808, 248086), (1304, 153722), (1522, 131704), (1616, 124043), (2608, 76861), (3044, 65852), (6088, 32926), (12176, 16463)]