208309332

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1493}}^1$

素因数の和:1669

約数の個数: 96

約数和(自身を含む): 610412544

約数和(自身を除く): 402103212

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 66, 77, 84, 132, 151, 154, 231, 302, 308, 453, 462, 604, 906, 924, 1057, 1493, 1661, 1812, 2114, 2986, 3171, 3322, 4228, 4479, 4983, 5972, 6342, 6644, 8958, 9966, 10451, 11627, 12684, 16423, 17916, 19932, 20902, 23254, 31353, 32846, 34881, 41804, 46508, 49269, 62706, 65692, 69762, 98538, 114961, 125412, 139524, 197076, 225443, 229922, 344883, 450886, 459844, 676329, 689766, 901772, 1352658, 1379532, 1578101, 2479873, 2705316, 3156202, 4734303, 4959746, 6312404, 7439619, 9468606, 9919492, 14879238, 17359111, 18937212, 29758476, 34718222, 52077333, 69436444, 104154666, 208309332]

約数ペア:

[(1, 208309332), (2, 104154666), (3, 69436444), (4, 52077333), (6, 34718222), (7, 29758476), (11, 18937212), (12, 17359111), (14, 14879238), (21, 9919492), (22, 9468606), (28, 7439619), (33, 6312404), (42, 4959746), (44, 4734303), (66, 3156202), (77, 2705316), (84, 2479873), (132, 1578101), (151, 1379532), (154, 1352658), (231, 901772), (302, 689766), (308, 676329), (453, 459844), (462, 450886), (604, 344883), (906, 229922), (924, 225443), (1057, 197076), (1493, 139524), (1661, 125412), (1812, 114961), (2114, 98538), (2986, 69762), (3171, 65692), (3322, 62706), (4228, 49269), (4479, 46508), (4983, 41804), (5972, 34881), (6342, 32846), (6644, 31353), (8958, 23254), (9966, 20902), (10451, 19932), (11627, 17916), (12684, 16423)]