254410548

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{5927}}^1$

素因数の和:6021

約数の個数: 72

約数和(自身を含む): 700120512

約数和(自身を除く): 445709964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 73, 84, 98, 146, 147, 196, 219, 292, 294, 438, 511, 588, 876, 1022, 1533, 2044, 3066, 3577, 5927, 6132, 7154, 10731, 11854, 14308, 17781, 21462, 23708, 35562, 41489, 42924, 71124, 82978, 124467, 165956, 248934, 290423, 432671, 497868, 580846, 865342, 871269, 1161692, 1298013, 1730684, 1742538, 2596026, 3028697, 3485076, 5192052, 6057394, 9086091, 12114788, 18172182, 21200879, 36344364, 42401758, 63602637, 84803516, 127205274, 254410548]

約数ペア:

[(1, 254410548), (2, 127205274), (3, 84803516), (4, 63602637), (6, 42401758), (7, 36344364), (12, 21200879), (14, 18172182), (21, 12114788), (28, 9086091), (42, 6057394), (49, 5192052), (73, 3485076), (84, 3028697), (98, 2596026), (146, 1742538), (147, 1730684), (196, 1298013), (219, 1161692), (292, 871269), (294, 865342), (438, 580846), (511, 497868), (588, 432671), (876, 290423), (1022, 248934), (1533, 165956), (2044, 124467), (3066, 82978), (3577, 71124), (5927, 42924), (6132, 41489), (7154, 35562), (10731, 23708), (11854, 21462), (14308, 17781)]