201464620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84649}}^1$

素因数の和:84682

約数の個数: 48

約数和(自身を含む): 511963200

約数和(自身を除く): 310498580

約数列:

[1, 2, 4, 5, 7, 10, 14, 17, 20, 28, 34, 35, 68, 70, 85, 119, 140, 170, 238, 340, 476, 595, 1190, 2380, 84649, 169298, 338596, 423245, 592543, 846490, 1185086, 1439033, 1692980, 2370172, 2878066, 2962715, 5756132, 5925430, 7195165, 10073231, 11850860, 14390330, 20146462, 28780660, 40292924, 50366155, 100732310, 201464620]

約数ペア:

[(1, 201464620), (2, 100732310), (4, 50366155), (5, 40292924), (7, 28780660), (10, 20146462), (14, 14390330), (17, 11850860), (20, 10073231), (28, 7195165), (34, 5925430), (35, 5756132), (68, 2962715), (70, 2878066), (85, 2370172), (119, 1692980), (140, 1439033), (170, 1185086), (238, 846490), (340, 592543), (476, 423245), (595, 338596), (1190, 169298), (2380, 84649)]