207478788

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{9643}}^1$

素因数の和:9824

約数の個数: 48

約数和(自身を含む): 531422976

約数和(自身を除く): 323944188

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 9643, 10758, 19286, 21516, 28929, 38572, 57858, 106073, 115716, 212146, 318219, 424292, 636438, 1272876, 1571809, 3143618, 4715427, 6287236, 9430854, 17289899, 18861708, 34579798, 51869697, 69159596, 103739394, 207478788]

約数ペア:

[(1, 207478788), (2, 103739394), (3, 69159596), (4, 51869697), (6, 34579798), (11, 18861708), (12, 17289899), (22, 9430854), (33, 6287236), (44, 4715427), (66, 3143618), (132, 1571809), (163, 1272876), (326, 636438), (489, 424292), (652, 318219), (978, 212146), (1793, 115716), (1956, 106073), (3586, 57858), (5379, 38572), (7172, 28929), (9643, 21516), (10758, 19286)]