205909700896

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{107}}^1\times {\mathrm{1939909}}^1$

素因数の和:1940057

約数の個数: 48

約数和(自身を含む): 422372724480

約数和(自身を除く): 216463023584

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 107, 124, 214, 248, 428, 496, 856, 992, 1712, 3317, 3424, 6634, 13268, 26536, 53072, 106144, 1939909, 3879818, 7759636, 15519272, 31038544, 60137179, 62077088, 120274358, 207570263, 240548716, 415140526, 481097432, 830281052, 962194864, 1660562104, 1924389728, 3321124208, 6434678153, 6642248416, 12869356306, 25738712612, 51477425224, 102954850448, 205909700896]

約数ペア:

[(1, 205909700896), (2, 102954850448), (4, 51477425224), (8, 25738712612), (16, 12869356306), (31, 6642248416), (32, 6434678153), (62, 3321124208), (107, 1924389728), (124, 1660562104), (214, 962194864), (248, 830281052), (428, 481097432), (496, 415140526), (856, 240548716), (992, 207570263), (1712, 120274358), (3317, 62077088), (3424, 60137179), (6634, 31038544), (13268, 15519272), (26536, 7759636), (53072, 3879818), (106144, 1939909)]