204489210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{358753}}^1$

素因数の和:358782

約数の個数: 32

約数和(自身を含む): 516605760

約数和(自身を除く): 312116550

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 358753, 717506, 1076259, 1793765, 2152518, 3587530, 5381295, 6816307, 10762590, 13632614, 20448921, 34081535, 40897842, 68163070, 102244605, 204489210]

約数ペア:

[(1, 204489210), (2, 102244605), (3, 68163070), (5, 40897842), (6, 34081535), (10, 20448921), (15, 13632614), (19, 10762590), (30, 6816307), (38, 5381295), (57, 3587530), (95, 2152518), (114, 1793765), (190, 1076259), (285, 717506), (570, 358753)]