204521268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{5953}}^1$

素因数の和:6376

約数の個数: 48

約数和(自身を含む): 546815360

約数和(自身を除く): 342294092

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 1227, 1636, 2454, 2863, 4908, 5726, 5953, 8589, 11452, 11906, 17178, 17859, 23812, 34356, 35718, 41671, 71436, 83342, 125013, 166684, 250026, 500052, 2434777, 4869554, 7304331, 9739108, 14608662, 17043439, 29217324, 34086878, 51130317, 68173756, 102260634, 204521268]

約数ペア:

[(1, 204521268), (2, 102260634), (3, 68173756), (4, 51130317), (6, 34086878), (7, 29217324), (12, 17043439), (14, 14608662), (21, 9739108), (28, 7304331), (42, 4869554), (84, 2434777), (409, 500052), (818, 250026), (1227, 166684), (1636, 125013), (2454, 83342), (2863, 71436), (4908, 41671), (5726, 35718), (5953, 34356), (8589, 23812), (11452, 17859), (11906, 17178)]