388142606

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{9199}}^1$

素因数の和:9308

約数の個数: 24

約数和(自身を含む): 627016800

約数和(自身を除く): 238874194

約数列:

[1, 2, 17, 34, 73, 146, 289, 578, 1241, 2482, 9199, 18398, 21097, 42194, 156383, 312766, 671527, 1343054, 2658511, 5317022, 11415959, 22831918, 194071303, 388142606]

約数ペア:

[(1, 388142606), (2, 194071303), (17, 22831918), (34, 11415959), (73, 5317022), (146, 2658511), (289, 1343054), (578, 671527), (1241, 312766), (2482, 156383), (9199, 42194), (18398, 21097)]