220141398

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{26003}}^1$

素因数の和:26108

約数の個数: 32

約数和(自身を含む): 471816576

約数和(自身を除く): 251675178

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2822, 4233, 8466, 26003, 52006, 78009, 156018, 442051, 884102, 1326153, 2158249, 2652306, 4316498, 6474747, 12949494, 36690233, 73380466, 110070699, 220141398]

約数ペア:

[(1, 220141398), (2, 110070699), (3, 73380466), (6, 36690233), (17, 12949494), (34, 6474747), (51, 4316498), (83, 2652306), (102, 2158249), (166, 1326153), (249, 884102), (498, 442051), (1411, 156018), (2822, 78009), (4233, 52006), (8466, 26003)]