97997152

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{199}}^1\times {\mathrm{1399}}^1$

素因数の和:1619

約数の個数: 48

約数和(自身を含む): 211680000

約数和(自身を除く): 113682848

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 88, 176, 199, 352, 398, 796, 1399, 1592, 2189, 2798, 3184, 4378, 5596, 6368, 8756, 11192, 15389, 17512, 22384, 30778, 35024, 44768, 61556, 70048, 123112, 246224, 278401, 492448, 556802, 1113604, 2227208, 3062411, 4454416, 6124822, 8908832, 12249644, 24499288, 48998576, 97997152]

約数ペア:

[(1, 97997152), (2, 48998576), (4, 24499288), (8, 12249644), (11, 8908832), (16, 6124822), (22, 4454416), (32, 3062411), (44, 2227208), (88, 1113604), (176, 556802), (199, 492448), (352, 278401), (398, 246224), (796, 123112), (1399, 70048), (1592, 61556), (2189, 44768), (2798, 35024), (3184, 30778), (4378, 22384), (5596, 17512), (6368, 15389), (8756, 11192)]