208554262

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{163}}^1\times {\mathrm{1549}}^1$

素因数の和:1780

約数の個数: 32

約数和(自身を含む): 366048000

約数和(自身を除く): 157493738

約数列:

[1, 2, 7, 14, 59, 118, 163, 326, 413, 826, 1141, 1549, 2282, 3098, 9617, 10843, 19234, 21686, 67319, 91391, 134638, 182782, 252487, 504974, 639737, 1279474, 1767409, 3534818, 14896733, 29793466, 104277131, 208554262]

約数ペア:

[(1, 208554262), (2, 104277131), (7, 29793466), (14, 14896733), (59, 3534818), (118, 1767409), (163, 1279474), (326, 639737), (413, 504974), (826, 252487), (1141, 182782), (1549, 134638), (2282, 91391), (3098, 67319), (9617, 21686), (10843, 19234)]