190077392

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{631}}^1$

素因数の和:987

約数の個数: 40

約数和(自身を含む): 375696192

約数和(自身を除く): 185618800

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 281, 536, 562, 631, 1072, 1124, 1262, 2248, 2524, 4496, 5048, 10096, 18827, 37654, 42277, 75308, 84554, 150616, 169108, 177311, 301232, 338216, 354622, 676432, 709244, 1418488, 2836976, 11879837, 23759674, 47519348, 95038696, 190077392]

約数ペア:

[(1, 190077392), (2, 95038696), (4, 47519348), (8, 23759674), (16, 11879837), (67, 2836976), (134, 1418488), (268, 709244), (281, 676432), (536, 354622), (562, 338216), (631, 301232), (1072, 177311), (1124, 169108), (1262, 150616), (2248, 84554), (2524, 75308), (4496, 42277), (5048, 37654), (10096, 18827)]