208848612

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{139}}^1\times {\mathrm{577}}^1$

素因数の和:761

約数の個数: 96

約数和(自身を含む): 580034560

約数和(自身を除く): 371185948

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 139, 186, 217, 278, 372, 417, 434, 556, 577, 651, 834, 868, 973, 1154, 1302, 1668, 1731, 1946, 2308, 2604, 2919, 3462, 3892, 4039, 4309, 5838, 6924, 8078, 8618, 11676, 12117, 12927, 16156, 17236, 17887, 24234, 25854, 30163, 35774, 48468, 51708, 53661, 60326, 71548, 80203, 90489, 107322, 120652, 125209, 160406, 180978, 214644, 240609, 250418, 320812, 361956, 375627, 481218, 500836, 561421, 751254, 962436, 1122842, 1502508, 1684263, 2245684, 2486293, 3368526, 4972586, 6737052, 7458879, 9945172, 14917758, 17404051, 29835516, 34808102, 52212153, 69616204, 104424306, 208848612]

約数ペア:

[(1, 208848612), (2, 104424306), (3, 69616204), (4, 52212153), (6, 34808102), (7, 29835516), (12, 17404051), (14, 14917758), (21, 9945172), (28, 7458879), (31, 6737052), (42, 4972586), (62, 3368526), (84, 2486293), (93, 2245684), (124, 1684263), (139, 1502508), (186, 1122842), (217, 962436), (278, 751254), (372, 561421), (417, 500836), (434, 481218), (556, 375627), (577, 361956), (651, 320812), (834, 250418), (868, 240609), (973, 214644), (1154, 180978), (1302, 160406), (1668, 125209), (1731, 120652), (1946, 107322), (2308, 90489), (2604, 80203), (2919, 71548), (3462, 60326), (3892, 53661), (4039, 51708), (4309, 48468), (5838, 35774), (6924, 30163), (8078, 25854), (8618, 24234), (11676, 17887), (12117, 17236), (12927, 16156)]