239307906

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{313}}^1\times {\mathrm{1613}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 486524160

約数和(自身を除く): 247216254

約数列:

[1, 2, 3, 6, 79, 158, 237, 313, 474, 626, 939, 1613, 1878, 3226, 4839, 9678, 24727, 49454, 74181, 127427, 148362, 254854, 382281, 504869, 764562, 1009738, 1514607, 3029214, 39884651, 79769302, 119653953, 239307906]

約数ペア:

[(1, 239307906), (2, 119653953), (3, 79769302), (6, 39884651), (79, 3029214), (158, 1514607), (237, 1009738), (313, 764562), (474, 504869), (626, 382281), (939, 254854), (1613, 148362), (1878, 127427), (3226, 74181), (4839, 49454), (9678, 24727)]