201705308

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313207}}^1$

素因数の和:313241

約数の個数: 24

約数和(自身を含む): 420951552

約数和(自身を除く): 219246244

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 313207, 626414, 1252828, 2192449, 4384898, 7203761, 8769796, 14407522, 28815044, 50426327, 100852654, 201705308]

約数ペア:

[(1, 201705308), (2, 100852654), (4, 50426327), (7, 28815044), (14, 14407522), (23, 8769796), (28, 7203761), (46, 4384898), (92, 2192449), (161, 1252828), (322, 626414), (644, 313207)]