207506808

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^2\times {\mathrm{2999}}^1$

素因数の和:3073

約数の個数: 72

約数和(自身を含む): 580905000

約数和(自身を除く): 373398192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 961, 1116, 1922, 2232, 2883, 2999, 3844, 5766, 5998, 7688, 8649, 8997, 11532, 11996, 17298, 17994, 23064, 23992, 26991, 34596, 35988, 53982, 69192, 71976, 92969, 107964, 185938, 215928, 278907, 371876, 557814, 743752, 836721, 1115628, 1673442, 2231256, 2882039, 3346884, 5764078, 6693768, 8646117, 11528156, 17292234, 23056312, 25938351, 34584468, 51876702, 69168936, 103753404, 207506808]

約数ペア:

[(1, 207506808), (2, 103753404), (3, 69168936), (4, 51876702), (6, 34584468), (8, 25938351), (9, 23056312), (12, 17292234), (18, 11528156), (24, 8646117), (31, 6693768), (36, 5764078), (62, 3346884), (72, 2882039), (93, 2231256), (124, 1673442), (186, 1115628), (248, 836721), (279, 743752), (372, 557814), (558, 371876), (744, 278907), (961, 215928), (1116, 185938), (1922, 107964), (2232, 92969), (2883, 71976), (2999, 69192), (3844, 53982), (5766, 35988), (5998, 34596), (7688, 26991), (8649, 23992), (8997, 23064), (11532, 17994), (11996, 17298)]