230858226

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{521}}^1$

素因数の和:871

約数の個数: 48

約数和(自身を含む): 508135680

約数和(自身を除く): 277277454

約数列:

[1, 2, 3, 6, 9, 18, 103, 206, 239, 309, 478, 521, 618, 717, 927, 1042, 1434, 1563, 1854, 2151, 3126, 4302, 4689, 9378, 24617, 49234, 53663, 73851, 107326, 124519, 147702, 160989, 221553, 249038, 321978, 373557, 443106, 482967, 747114, 965934, 1120671, 2241342, 12825457, 25650914, 38476371, 76952742, 115429113, 230858226]

約数ペア:

[(1, 230858226), (2, 115429113), (3, 76952742), (6, 38476371), (9, 25650914), (18, 12825457), (103, 2241342), (206, 1120671), (239, 965934), (309, 747114), (478, 482967), (521, 443106), (618, 373557), (717, 321978), (927, 249038), (1042, 221553), (1434, 160989), (1563, 147702), (1854, 124519), (2151, 107326), (3126, 73851), (4302, 53663), (4689, 49234), (9378, 24617)]