198551708354

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{2267}}^1$

素因数の和:2699

約数の個数: 48

約数和(自身を含む): 309494908800

約数和(自身を除く): 110943200446

約数列:

[1, 2, 41, 82, 109, 218, 239, 478, 1681, 2267, 3362, 4469, 4534, 8938, 9799, 19598, 26051, 52102, 92947, 183229, 185894, 247103, 366458, 401759, 494206, 541813, 803518, 1068091, 1083626, 2136182, 3810827, 7621654, 10131223, 20262446, 22214333, 43791731, 44428666, 59057617, 87583462, 118115234, 415380143, 830760286, 910787653, 1821575306, 2421362297, 4842724594, 99275854177, 198551708354]

約数ペア:

[(1, 198551708354), (2, 99275854177), (41, 4842724594), (82, 2421362297), (109, 1821575306), (218, 910787653), (239, 830760286), (478, 415380143), (1681, 118115234), (2267, 87583462), (3362, 59057617), (4469, 44428666), (4534, 43791731), (8938, 22214333), (9799, 20262446), (19598, 10131223), (26051, 7621654), (52102, 3810827), (92947, 2136182), (183229, 1083626), (185894, 1068091), (247103, 803518), (366458, 541813), (401759, 494206)]