208698672

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47779}}^1$

素因数の和:47810

約数の個数: 80

約数和(自身を含む): 663568640

約数和(自身を除く): 454869968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 156, 168, 182, 208, 273, 312, 336, 364, 546, 624, 728, 1092, 1456, 2184, 4368, 47779, 95558, 143337, 191116, 286674, 334453, 382232, 573348, 621127, 668906, 764464, 1003359, 1146696, 1242254, 1337812, 1863381, 2006718, 2293392, 2484508, 2675624, 3726762, 4013436, 4347889, 4969016, 5351248, 7453524, 8026872, 8695778, 9938032, 13043667, 14907048, 16053744, 17391556, 26087334, 29814096, 34783112, 52174668, 69566224, 104349336, 208698672]

約数ペア:

[(1, 208698672), (2, 104349336), (3, 69566224), (4, 52174668), (6, 34783112), (7, 29814096), (8, 26087334), (12, 17391556), (13, 16053744), (14, 14907048), (16, 13043667), (21, 9938032), (24, 8695778), (26, 8026872), (28, 7453524), (39, 5351248), (42, 4969016), (48, 4347889), (52, 4013436), (56, 3726762), (78, 2675624), (84, 2484508), (91, 2293392), (104, 2006718), (112, 1863381), (156, 1337812), (168, 1242254), (182, 1146696), (208, 1003359), (273, 764464), (312, 668906), (336, 621127), (364, 573348), (546, 382232), (624, 334453), (728, 286674), (1092, 191116), (1456, 143337), (2184, 95558), (4368, 47779)]