201599996

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{3109}}^1$

素因数の和:3198

約数の個数: 48

約数和(自身を含む): 402309600

約数和(自身を除く): 200709604

約数列:

[1, 2, 4, 13, 26, 29, 43, 52, 58, 86, 116, 172, 377, 559, 754, 1118, 1247, 1508, 2236, 2494, 3109, 4988, 6218, 12436, 16211, 32422, 40417, 64844, 80834, 90161, 133687, 161668, 180322, 267374, 360644, 534748, 1172093, 1737931, 2344186, 3475862, 3876923, 4688372, 6951724, 7753846, 15507692, 50399999, 100799998, 201599996]

約数ペア:

[(1, 201599996), (2, 100799998), (4, 50399999), (13, 15507692), (26, 7753846), (29, 6951724), (43, 4688372), (52, 3876923), (58, 3475862), (86, 2344186), (116, 1737931), (172, 1172093), (377, 534748), (559, 360644), (754, 267374), (1118, 180322), (1247, 161668), (1508, 133687), (2236, 90161), (2494, 80834), (3109, 64844), (4988, 40417), (6218, 32422), (12436, 16211)]