188973968

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{127}}^1\times {\mathrm{823}}^1$

素因数の和:1071

約数の個数: 40

約数和(自身を含む): 372738048

約数和(自身を除く): 183764080

約数列:

[1, 2, 4, 8, 16, 113, 127, 226, 254, 452, 508, 823, 904, 1016, 1646, 1808, 2032, 3292, 6584, 13168, 14351, 28702, 57404, 92999, 104521, 114808, 185998, 209042, 229616, 371996, 418084, 743992, 836168, 1487984, 1672336, 11810873, 23621746, 47243492, 94486984, 188973968]

約数ペア:

[(1, 188973968), (2, 94486984), (4, 47243492), (8, 23621746), (16, 11810873), (113, 1672336), (127, 1487984), (226, 836168), (254, 743992), (452, 418084), (508, 371996), (823, 229616), (904, 209042), (1016, 185998), (1646, 114808), (1808, 104521), (2032, 92999), (3292, 57404), (6584, 28702), (13168, 14351)]