202174972

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{5821}}^1$

素因数の和:6301

約数の個数: 24

約数和(自身を含む): 373306640

約数和(自身を除く): 171131668

約数列:

[1, 2, 4, 19, 38, 76, 457, 914, 1828, 5821, 8683, 11642, 17366, 23284, 34732, 110599, 221198, 442396, 2660197, 5320394, 10640788, 50543743, 101087486, 202174972]

約数ペア:

[(1, 202174972), (2, 101087486), (4, 50543743), (19, 10640788), (38, 5320394), (76, 2660197), (457, 442396), (914, 221198), (1828, 110599), (5821, 34732), (8683, 23284), (11642, 17366)]