208050874060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5813}}^1\times {\mathrm{41617}}^1$

素因数の和:47482

約数の個数: 48

約数和(自身を含む): 447155112096

約数和(自身を除く): 239104238036

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 5813, 11626, 23252, 29065, 41617, 58130, 83234, 116260, 166468, 208085, 249959, 416170, 499918, 832340, 999836, 1249795, 1789531, 2499590, 3579062, 4999180, 7158124, 8947655, 17895310, 35790620, 241919621, 483839242, 967678484, 1209598105, 2419196210, 4838392420, 10402543703, 20805087406, 41610174812, 52012718515, 104025437030, 208050874060]

約数ペア:

[(1, 208050874060), (2, 104025437030), (4, 52012718515), (5, 41610174812), (10, 20805087406), (20, 10402543703), (43, 4838392420), (86, 2419196210), (172, 1209598105), (215, 967678484), (430, 483839242), (860, 241919621), (5813, 35790620), (11626, 17895310), (23252, 8947655), (29065, 7158124), (41617, 4999180), (58130, 3579062), (83234, 2499590), (116260, 1789531), (166468, 1249795), (208085, 999836), (249959, 832340), (416170, 499918)]