191007968

素因数分解:

$2^5\times {\mathrm{101}}^1\times {\mathrm{113}}^1\times {\mathrm{523}}^1$

素因数の和:747

約数の個数: 48

約数和(自身を含む): 383863536

約数和(自身を除く): 192855568

約数列:

[1, 2, 4, 8, 16, 32, 101, 113, 202, 226, 404, 452, 523, 808, 904, 1046, 1616, 1808, 2092, 3232, 3616, 4184, 8368, 11413, 16736, 22826, 45652, 52823, 59099, 91304, 105646, 118198, 182608, 211292, 236396, 365216, 422584, 472792, 845168, 945584, 1690336, 1891168, 5968999, 11937998, 23875996, 47751992, 95503984, 191007968]

約数ペア:

[(1, 191007968), (2, 95503984), (4, 47751992), (8, 23875996), (16, 11937998), (32, 5968999), (101, 1891168), (113, 1690336), (202, 945584), (226, 845168), (404, 472792), (452, 422584), (523, 365216), (808, 236396), (904, 211292), (1046, 182608), (1616, 118198), (1808, 105646), (2092, 91304), (3232, 59099), (3616, 52823), (4184, 45652), (8368, 22826), (11413, 16736)]