285942294

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{331}}^1\times {\mathrm{4363}}^1$

素因数の和:4713

約数の個数: 48

約数和(自身を含む): 678060864

約数和(自身を除く): 392118570

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 331, 662, 993, 1986, 2979, 3641, 4363, 5958, 7282, 8726, 10923, 13089, 21846, 26178, 32769, 39267, 47993, 65538, 78534, 95986, 143979, 287958, 431937, 863874, 1444153, 2888306, 4332459, 8664918, 12997377, 15885683, 25994754, 31771366, 47657049, 95314098, 142971147, 285942294]

約数ペア:

[(1, 285942294), (2, 142971147), (3, 95314098), (6, 47657049), (9, 31771366), (11, 25994754), (18, 15885683), (22, 12997377), (33, 8664918), (66, 4332459), (99, 2888306), (198, 1444153), (331, 863874), (662, 431937), (993, 287958), (1986, 143979), (2979, 95986), (3641, 78534), (4363, 65538), (5958, 47993), (7282, 39267), (8726, 32769), (10923, 26178), (13089, 21846)]