201018896

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{42019}}^1$

素因数の和:42063

約数の個数: 40

約数和(自身を含む): 437680320

約数和(自身を除く): 236661424

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 42019, 84038, 168076, 336152, 546247, 672304, 966437, 1092494, 1932874, 2184988, 3865748, 4369976, 7731496, 8739952, 12563681, 15462992, 25127362, 50254724, 100509448, 201018896]

約数ペア:

[(1, 201018896), (2, 100509448), (4, 50254724), (8, 25127362), (13, 15462992), (16, 12563681), (23, 8739952), (26, 7731496), (46, 4369976), (52, 3865748), (92, 2184988), (104, 1932874), (184, 1092494), (208, 966437), (299, 672304), (368, 546247), (598, 336152), (1196, 168076), (2392, 84038), (4784, 42019)]