210319424

素因数分解:

$2^6\times 7^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:260

約数の個数: 112

約数和(自身を含む): 496214400

約数和(自身を除く): 285894976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 59, 64, 73, 109, 112, 118, 146, 218, 224, 236, 292, 413, 436, 448, 472, 511, 584, 763, 826, 872, 944, 1022, 1168, 1526, 1652, 1744, 1888, 2044, 2336, 3052, 3304, 3488, 3776, 4088, 4307, 4672, 6104, 6431, 6608, 6976, 7957, 8176, 8614, 12208, 12862, 13216, 15914, 16352, 17228, 24416, 25724, 26432, 30149, 31828, 32704, 34456, 45017, 48832, 51448, 55699, 60298, 63656, 68912, 90034, 102896, 111398, 120596, 127312, 137824, 180068, 205792, 222796, 241192, 254624, 275648, 360136, 411584, 445592, 469463, 482384, 509248, 720272, 891184, 938926, 964768, 1440544, 1782368, 1877852, 1929536, 2881088, 3286241, 3564736, 3755704, 6572482, 7511408, 13144964, 15022816, 26289928, 30045632, 52579856, 105159712, 210319424]

約数ペア:

[(1, 210319424), (2, 105159712), (4, 52579856), (7, 30045632), (8, 26289928), (14, 15022816), (16, 13144964), (28, 7511408), (32, 6572482), (56, 3755704), (59, 3564736), (64, 3286241), (73, 2881088), (109, 1929536), (112, 1877852), (118, 1782368), (146, 1440544), (218, 964768), (224, 938926), (236, 891184), (292, 720272), (413, 509248), (436, 482384), (448, 469463), (472, 445592), (511, 411584), (584, 360136), (763, 275648), (826, 254624), (872, 241192), (944, 222796), (1022, 205792), (1168, 180068), (1526, 137824), (1652, 127312), (1744, 120596), (1888, 111398), (2044, 102896), (2336, 90034), (3052, 68912), (3304, 63656), (3488, 60298), (3776, 55699), (4088, 51448), (4307, 48832), (4672, 45017), (6104, 34456), (6431, 32704), (6608, 31828), (6976, 30149), (7957, 26432), (8176, 25724), (8614, 24416), (12208, 17228), (12862, 16352), (13216, 15914)]