201376850

素因数分解:

$2^1\times 5^2\times {\mathrm{97}}^1\times {\mathrm{41521}}^1$

素因数の和:41630

約数の個数: 24

約数和(自身を含む): 378431508

約数和(自身を除く): 177054658

約数列:

[1, 2, 5, 10, 25, 50, 97, 194, 485, 970, 2425, 4850, 41521, 83042, 207605, 415210, 1038025, 2076050, 4027537, 8055074, 20137685, 40275370, 100688425, 201376850]

約数ペア:

[(1, 201376850), (2, 100688425), (5, 40275370), (10, 20137685), (25, 8055074), (50, 4027537), (97, 2076050), (194, 1038025), (485, 415210), (970, 207605), (2425, 83042), (4850, 41521)]