198994650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{1326631}}^1$

素因数の和:1326646

約数の個数: 24

約数和(自身を含む): 493507104

約数和(自身を除く): 294512454

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 1326631, 2653262, 3979893, 6633155, 7959786, 13266310, 19899465, 33165775, 39798930, 66331550, 99497325, 198994650]

約数ペア:

[(1, 198994650), (2, 99497325), (3, 66331550), (5, 39798930), (6, 33165775), (10, 19899465), (15, 13266310), (25, 7959786), (30, 6633155), (50, 3979893), (75, 2653262), (150, 1326631)]