210975768

素因数分解:

$2^3\times 3^2\times {\mathrm{2930219}}^1$

素因数の和:2930231

約数の個数: 24

約数和(自身を含む): 571392900

約数和(自身を除く): 360417132

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2930219, 5860438, 8790657, 11720876, 17581314, 23441752, 26371971, 35162628, 52743942, 70325256, 105487884, 210975768]

約数ペア:

[(1, 210975768), (2, 105487884), (3, 70325256), (4, 52743942), (6, 35162628), (8, 26371971), (9, 23441752), (12, 17581314), (18, 11720876), (24, 8790657), (36, 5860438), (72, 2930219)]