212897376

素因数分解:

$2^5\times 3^3\times {\mathrm{239}}^1\times {\mathrm{1031}}^1$

素因数の和:1289

約数の個数: 96

約数和(自身を含む): 624153600

約数和(自身を除く): 411256224

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 239, 288, 432, 478, 717, 864, 956, 1031, 1434, 1912, 2062, 2151, 2868, 3093, 3824, 4124, 4302, 5736, 6186, 6453, 7648, 8248, 8604, 9279, 11472, 12372, 12906, 16496, 17208, 18558, 22944, 24744, 25812, 27837, 32992, 34416, 37116, 49488, 51624, 55674, 68832, 74232, 98976, 103248, 111348, 148464, 206496, 222696, 246409, 296928, 445392, 492818, 739227, 890784, 985636, 1478454, 1971272, 2217681, 2956908, 3942544, 4435362, 5913816, 6653043, 7885088, 8870724, 11827632, 13306086, 17741448, 23655264, 26612172, 35482896, 53224344, 70965792, 106448688, 212897376]

約数ペア:

[(1, 212897376), (2, 106448688), (3, 70965792), (4, 53224344), (6, 35482896), (8, 26612172), (9, 23655264), (12, 17741448), (16, 13306086), (18, 11827632), (24, 8870724), (27, 7885088), (32, 6653043), (36, 5913816), (48, 4435362), (54, 3942544), (72, 2956908), (96, 2217681), (108, 1971272), (144, 1478454), (216, 985636), (239, 890784), (288, 739227), (432, 492818), (478, 445392), (717, 296928), (864, 246409), (956, 222696), (1031, 206496), (1434, 148464), (1912, 111348), (2062, 103248), (2151, 98976), (2868, 74232), (3093, 68832), (3824, 55674), (4124, 51624), (4302, 49488), (5736, 37116), (6186, 34416), (6453, 32992), (7648, 27837), (8248, 25812), (8604, 24744), (9279, 22944), (11472, 18558), (12372, 17208), (12906, 16496)]