203213204

素因数分解:

$2^2\times {\mathrm{61}}^1\times {\mathrm{832841}}^1$

素因数の和:832906

約数の個数: 12

約数和(自身を含む): 361453428

約数和(自身を除く): 158240224

約数列:

[1, 2, 4, 61, 122, 244, 832841, 1665682, 3331364, 50803301, 101606602, 203213204]

約数ペア:

[(1, 203213204), (2, 101606602), (4, 50803301), (61, 3331364), (122, 1665682), (244, 832841)]