214955286

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17117}}^1$

素因数の和:17165

約数の個数: 64

約数和(自身を含む): 552158208

約数和(自身を除く): 337202922

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 23, 26, 39, 42, 46, 69, 78, 91, 138, 161, 182, 273, 299, 322, 483, 546, 598, 897, 966, 1794, 2093, 4186, 6279, 12558, 17117, 34234, 51351, 102702, 119819, 222521, 239638, 359457, 393691, 445042, 667563, 718914, 787382, 1181073, 1335126, 1557647, 2362146, 2755837, 3115294, 4672941, 5117983, 5511674, 8267511, 9345882, 10235966, 15353949, 16535022, 30707898, 35825881, 71651762, 107477643, 214955286]

約数ペア:

[(1, 214955286), (2, 107477643), (3, 71651762), (6, 35825881), (7, 30707898), (13, 16535022), (14, 15353949), (21, 10235966), (23, 9345882), (26, 8267511), (39, 5511674), (42, 5117983), (46, 4672941), (69, 3115294), (78, 2755837), (91, 2362146), (138, 1557647), (161, 1335126), (182, 1181073), (273, 787382), (299, 718914), (322, 667563), (483, 445042), (546, 393691), (598, 359457), (897, 239638), (966, 222521), (1794, 119819), (2093, 102702), (4186, 51351), (6279, 34234), (12558, 17117)]