198316140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{617}}^1$

素因数の和:1127

約数の個数: 96

約数和(自身を含む): 607993344

約数和(自身を除く): 409677204

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 487, 617, 660, 974, 1234, 1461, 1851, 1948, 2435, 2468, 2922, 3085, 3702, 4870, 5357, 5844, 6170, 6787, 7305, 7404, 9255, 9740, 10714, 12340, 13574, 14610, 16071, 18510, 20361, 21428, 26785, 27148, 29220, 32142, 33935, 37020, 40722, 53570, 64284, 67870, 80355, 81444, 101805, 107140, 135740, 160710, 203610, 300479, 321420, 407220, 600958, 901437, 1201916, 1502395, 1802874, 3004790, 3305269, 3605748, 4507185, 6009580, 6610538, 9014370, 9915807, 13221076, 16526345, 18028740, 19831614, 33052690, 39663228, 49579035, 66105380, 99158070, 198316140]

約数ペア:

[(1, 198316140), (2, 99158070), (3, 66105380), (4, 49579035), (5, 39663228), (6, 33052690), (10, 19831614), (11, 18028740), (12, 16526345), (15, 13221076), (20, 9915807), (22, 9014370), (30, 6610538), (33, 6009580), (44, 4507185), (55, 3605748), (60, 3305269), (66, 3004790), (110, 1802874), (132, 1502395), (165, 1201916), (220, 901437), (330, 600958), (487, 407220), (617, 321420), (660, 300479), (974, 203610), (1234, 160710), (1461, 135740), (1851, 107140), (1948, 101805), (2435, 81444), (2468, 80355), (2922, 67870), (3085, 64284), (3702, 53570), (4870, 40722), (5357, 37020), (5844, 33935), (6170, 32142), (6787, 29220), (7305, 27148), (7404, 26785), (9255, 21428), (9740, 20361), (10714, 18510), (12340, 16071), (13574, 14610)]