211641174

素因数分解:

$2^1\times 3^4\times {\mathrm{1063}}^1\times {\mathrm{1229}}^1$

素因数の和:2306

約数の個数: 40

約数和(自身を含む): 475065360

約数和(自身を除く): 263424186

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1063, 1229, 2126, 2458, 3189, 3687, 6378, 7374, 9567, 11061, 19134, 22122, 28701, 33183, 57402, 66366, 86103, 99549, 172206, 199098, 1306427, 2612854, 3919281, 7838562, 11757843, 23515686, 35273529, 70547058, 105820587, 211641174]

約数ペア:

[(1, 211641174), (2, 105820587), (3, 70547058), (6, 35273529), (9, 23515686), (18, 11757843), (27, 7838562), (54, 3919281), (81, 2612854), (162, 1306427), (1063, 199098), (1229, 172206), (2126, 99549), (2458, 86103), (3189, 66366), (3687, 57402), (6378, 33183), (7374, 28701), (9567, 22122), (11061, 19134)]