220217268544

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{272029}}^1$

素因数の和:272200

約数の個数: 112

約数和(自身を含む): 541709660800

約数和(自身を除く): 321492392256

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 139, 182, 208, 224, 278, 364, 416, 448, 556, 728, 832, 973, 1112, 1456, 1807, 1946, 2224, 2912, 3614, 3892, 4448, 5824, 7228, 7784, 8896, 12649, 14456, 15568, 25298, 28912, 31136, 50596, 57824, 62272, 101192, 115648, 202384, 272029, 404768, 544058, 809536, 1088116, 1904203, 2176232, 3536377, 3808406, 4352464, 7072754, 7616812, 8704928, 14145508, 15233624, 17409856, 24754639, 28291016, 30467248, 37812031, 49509278, 56582032, 60934496, 75624062, 99018556, 113164064, 121868992, 151248124, 198037112, 226328128, 264684217, 302496248, 396074224, 491556403, 529368434, 604992496, 792148448, 983112806, 1058736868, 1209984992, 1584296896, 1966225612, 2117473736, 2419969984, 3440894821, 3932451224, 4234947472, 6881789642, 7864902448, 8469894944, 13763579284, 15729804896, 16939789888, 27527158568, 31459609792, 55054317136, 110108634272, 220217268544]

約数ペア:

[(1, 220217268544), (2, 110108634272), (4, 55054317136), (7, 31459609792), (8, 27527158568), (13, 16939789888), (14, 15729804896), (16, 13763579284), (26, 8469894944), (28, 7864902448), (32, 6881789642), (52, 4234947472), (56, 3932451224), (64, 3440894821), (91, 2419969984), (104, 2117473736), (112, 1966225612), (139, 1584296896), (182, 1209984992), (208, 1058736868), (224, 983112806), (278, 792148448), (364, 604992496), (416, 529368434), (448, 491556403), (556, 396074224), (728, 302496248), (832, 264684217), (973, 226328128), (1112, 198037112), (1456, 151248124), (1807, 121868992), (1946, 113164064), (2224, 99018556), (2912, 75624062), (3614, 60934496), (3892, 56582032), (4448, 49509278), (5824, 37812031), (7228, 30467248), (7784, 28291016), (8896, 24754639), (12649, 17409856), (14456, 15233624), (15568, 14145508), (25298, 8704928), (28912, 7616812), (31136, 7072754), (50596, 4352464), (57824, 3808406), (62272, 3536377), (101192, 2176232), (115648, 1904203), (202384, 1088116), (272029, 809536), (404768, 544058)]