230206

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1$

素因数の和:159

約数の個数: 16

約数和(自身を含む): 368640

約数和(自身を除く): 138434

約数列:

[1, 2, 31, 47, 62, 79, 94, 158, 1457, 2449, 2914, 3713, 4898, 7426, 115103, 230206]

約数ペア:

[(1, 230206), (2, 115103), (31, 7426), (47, 4898), (62, 3713), (79, 2914), (94, 2449), (158, 1457)]