202193896

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{1330223}}^1$

素因数の和:1330248

約数の個数: 16

約数和(自身を含む): 399067200

約数和(自身を除く): 196873304

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 1330223, 2660446, 5320892, 10641784, 25274237, 50548474, 101096948, 202193896]

約数ペア:

[(1, 202193896), (2, 101096948), (4, 50548474), (8, 25274237), (19, 10641784), (38, 5320892), (76, 2660446), (152, 1330223)]