230865674

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{157}}^1\times {\mathrm{2459}}^1$

素因数の和:2654

約数の個数: 32

約数和(自身を含む): 391789440

約数和(自身を除く): 160923766

約数列:

[1, 2, 13, 23, 26, 46, 157, 299, 314, 598, 2041, 2459, 3611, 4082, 4918, 7222, 31967, 46943, 56557, 63934, 93886, 113114, 386063, 735241, 772126, 1470482, 5018819, 8879449, 10037638, 17758898, 115432837, 230865674]

約数ペア:

[(1, 230865674), (2, 115432837), (13, 17758898), (23, 10037638), (26, 8879449), (46, 5018819), (157, 1470482), (299, 772126), (314, 735241), (598, 386063), (2041, 113114), (2459, 93886), (3611, 63934), (4082, 56557), (4918, 46943), (7222, 31967)]