245501208

素因数分解:

$2^3\times 3^2\times {\mathrm{3409739}}^1$

素因数の和:3409751

約数の個数: 24

約数和(自身を含む): 664899300

約数和(自身を除く): 419398092

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 3409739, 6819478, 10229217, 13638956, 20458434, 27277912, 30687651, 40916868, 61375302, 81833736, 122750604, 245501208]

約数ペア:

[(1, 245501208), (2, 122750604), (3, 81833736), (4, 61375302), (6, 40916868), (8, 30687651), (9, 27277912), (12, 20458434), (18, 13638956), (24, 10229217), (36, 6819478), (72, 3409739)]