201384544

素因数分解:

$2^5\times {\mathrm{163}}^1\times {\mathrm{38609}}^1$

素因数の和:38782

約数の個数: 24

約数和(自身を含む): 398918520

約数和(自身を除く): 197533976

約数列:

[1, 2, 4, 8, 16, 32, 163, 326, 652, 1304, 2608, 5216, 38609, 77218, 154436, 308872, 617744, 1235488, 6293267, 12586534, 25173068, 50346136, 100692272, 201384544]

約数ペア:

[(1, 201384544), (2, 100692272), (4, 50346136), (8, 25173068), (16, 12586534), (32, 6293267), (163, 1235488), (326, 617744), (652, 308872), (1304, 154436), (2608, 77218), (5216, 38609)]