203460280394

素因数分解:

$2^1\times 7^1\times {\mathrm{147331}}^1\times {\mathrm{98641}}^1$

素因数の和:245981

約数の個数: 16

約数和(自身を含む): 348794955456

約数和(自身を除く): 145334675062

約数列:

[1, 2, 7, 14, 98641, 147331, 197282, 294662, 690487, 1031317, 1380974, 2062634, 14532877171, 29065754342, 101730140197, 203460280394]

約数ペア:

[(1, 203460280394), (2, 101730140197), (7, 29065754342), (14, 14532877171), (98641, 2062634), (147331, 1380974), (197282, 1031317), (294662, 690487)]