169493946

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:683

約数の個数: 64

約数和(自身を含む): 376012800

約数和(自身を除く): 206518854

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 127, 138, 254, 381, 437, 509, 762, 874, 1018, 1311, 1527, 2413, 2622, 2921, 3054, 4826, 5842, 7239, 8763, 9671, 11707, 14478, 17526, 19342, 23414, 29013, 35121, 55499, 58026, 64643, 70242, 110998, 129286, 166497, 193929, 222433, 332994, 387858, 444866, 667299, 1228217, 1334598, 1486789, 2456434, 2973578, 3684651, 4460367, 7369302, 8920734, 28248991, 56497982, 84746973, 169493946]

約数ペア:

[(1, 169493946), (2, 84746973), (3, 56497982), (6, 28248991), (19, 8920734), (23, 7369302), (38, 4460367), (46, 3684651), (57, 2973578), (69, 2456434), (114, 1486789), (127, 1334598), (138, 1228217), (254, 667299), (381, 444866), (437, 387858), (509, 332994), (762, 222433), (874, 193929), (1018, 166497), (1311, 129286), (1527, 110998), (2413, 70242), (2622, 64643), (2921, 58026), (3054, 55499), (4826, 35121), (5842, 29013), (7239, 23414), (8763, 19342), (9671, 17526), (11707, 14478)]