201113898

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{479}}^1$

素因数の和:659

約数の個数: 64

約数和(自身を含む): 442368000

約数和(自身を除く): 241254102

約数列:

[1, 2, 3, 6, 19, 29, 38, 57, 58, 87, 114, 127, 174, 254, 381, 479, 551, 762, 958, 1102, 1437, 1653, 2413, 2874, 3306, 3683, 4826, 7239, 7366, 9101, 11049, 13891, 14478, 18202, 22098, 27303, 27782, 41673, 54606, 60833, 69977, 83346, 121666, 139954, 182499, 209931, 263929, 364998, 419862, 527858, 791787, 1155827, 1583574, 1764157, 2311654, 3467481, 3528314, 5292471, 6934962, 10584942, 33518983, 67037966, 100556949, 201113898]

約数ペア:

[(1, 201113898), (2, 100556949), (3, 67037966), (6, 33518983), (19, 10584942), (29, 6934962), (38, 5292471), (57, 3528314), (58, 3467481), (87, 2311654), (114, 1764157), (127, 1583574), (174, 1155827), (254, 791787), (381, 527858), (479, 419862), (551, 364998), (762, 263929), (958, 209931), (1102, 182499), (1437, 139954), (1653, 121666), (2413, 83346), (2874, 69977), (3306, 60833), (3683, 54606), (4826, 41673), (7239, 27782), (7366, 27303), (9101, 22098), (11049, 18202), (13891, 14478)]