196586856

素因数分解:

$2^3\times 3^2\times {\mathrm{127}}^1\times {\mathrm{21499}}^1$

素因数の和:21638

約数の個数: 48

約数和(自身を含む): 536640000

約数和(自身を除く): 340053144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 127, 254, 381, 508, 762, 1016, 1143, 1524, 2286, 3048, 4572, 9144, 21499, 42998, 64497, 85996, 128994, 171992, 193491, 257988, 386982, 515976, 773964, 1547928, 2730373, 5460746, 8191119, 10921492, 16382238, 21842984, 24573357, 32764476, 49146714, 65528952, 98293428, 196586856]

約数ペア:

[(1, 196586856), (2, 98293428), (3, 65528952), (4, 49146714), (6, 32764476), (8, 24573357), (9, 21842984), (12, 16382238), (18, 10921492), (24, 8191119), (36, 5460746), (72, 2730373), (127, 1547928), (254, 773964), (381, 515976), (508, 386982), (762, 257988), (1016, 193491), (1143, 171992), (1524, 128994), (2286, 85996), (3048, 64497), (4572, 42998), (9144, 21499)]