207849444

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3329}}^1$

素因数の和:3401

約数の個数: 72

約数和(自身を含む): 545640480

約数和(自身を除く): 337791036

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 43, 44, 66, 86, 121, 129, 132, 172, 242, 258, 363, 473, 484, 516, 726, 946, 1419, 1452, 1892, 2838, 3329, 5203, 5676, 6658, 9987, 10406, 13316, 15609, 19974, 20812, 31218, 36619, 39948, 62436, 73238, 109857, 143147, 146476, 219714, 286294, 402809, 429441, 439428, 572588, 805618, 858882, 1208427, 1574617, 1611236, 1717764, 2416854, 3149234, 4723851, 4833708, 6298468, 9447702, 17320787, 18895404, 34641574, 51962361, 69283148, 103924722, 207849444]

約数ペア:

[(1, 207849444), (2, 103924722), (3, 69283148), (4, 51962361), (6, 34641574), (11, 18895404), (12, 17320787), (22, 9447702), (33, 6298468), (43, 4833708), (44, 4723851), (66, 3149234), (86, 2416854), (121, 1717764), (129, 1611236), (132, 1574617), (172, 1208427), (242, 858882), (258, 805618), (363, 572588), (473, 439428), (484, 429441), (516, 402809), (726, 286294), (946, 219714), (1419, 146476), (1452, 143147), (1892, 109857), (2838, 73238), (3329, 62436), (5203, 39948), (5676, 36619), (6658, 31218), (9987, 20812), (10406, 19974), (13316, 15609)]