197639416

素因数分解:

$2^3\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{8599}}^1$

素因数の和:8648

約数の個数: 48

約数和(自身を含む): 424926000

約数和(自身を除く): 227286584

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 169, 221, 338, 442, 676, 884, 1352, 1768, 2873, 5746, 8599, 11492, 17198, 22984, 34396, 68792, 111787, 146183, 223574, 292366, 447148, 584732, 894296, 1169464, 1453231, 1900379, 2906462, 3800758, 5812924, 7601516, 11625848, 15203032, 24704927, 49409854, 98819708, 197639416]

約数ペア:

[(1, 197639416), (2, 98819708), (4, 49409854), (8, 24704927), (13, 15203032), (17, 11625848), (26, 7601516), (34, 5812924), (52, 3800758), (68, 2906462), (104, 1900379), (136, 1453231), (169, 1169464), (221, 894296), (338, 584732), (442, 447148), (676, 292366), (884, 223574), (1352, 146183), (1768, 111787), (2873, 68792), (5746, 34396), (8599, 22984), (11492, 17198)]