227748612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{2857}}^1$

素因数の和:2957

約数の個数: 96

約数和(自身を含む): 663238912

約数和(自身を除く): 435490300

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 73, 78, 84, 91, 146, 156, 182, 219, 273, 292, 364, 438, 511, 546, 876, 949, 1022, 1092, 1533, 1898, 2044, 2847, 2857, 3066, 3796, 5694, 5714, 6132, 6643, 8571, 11388, 11428, 13286, 17142, 19929, 19999, 26572, 34284, 37141, 39858, 39998, 59997, 74282, 79716, 79996, 111423, 119994, 148564, 208561, 222846, 239988, 259987, 417122, 445692, 519974, 625683, 779961, 834244, 1039948, 1251366, 1459927, 1559922, 2502732, 2711293, 2919854, 3119844, 4379781, 5422586, 5839708, 8133879, 8759562, 10845172, 16267758, 17519124, 18979051, 32535516, 37958102, 56937153, 75916204, 113874306, 227748612]

約数ペア:

[(1, 227748612), (2, 113874306), (3, 75916204), (4, 56937153), (6, 37958102), (7, 32535516), (12, 18979051), (13, 17519124), (14, 16267758), (21, 10845172), (26, 8759562), (28, 8133879), (39, 5839708), (42, 5422586), (52, 4379781), (73, 3119844), (78, 2919854), (84, 2711293), (91, 2502732), (146, 1559922), (156, 1459927), (182, 1251366), (219, 1039948), (273, 834244), (292, 779961), (364, 625683), (438, 519974), (511, 445692), (546, 417122), (876, 259987), (949, 239988), (1022, 222846), (1092, 208561), (1533, 148564), (1898, 119994), (2044, 111423), (2847, 79996), (2857, 79716), (3066, 74282), (3796, 59997), (5694, 39998), (5714, 39858), (6132, 37141), (6643, 34284), (8571, 26572), (11388, 19999), (11428, 19929), (13286, 17142)]