193695460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{29437}}^1$

素因数の和:29500

約数の個数: 48

約数和(自身を含む): 474776064

約数和(自身を除く): 281080604

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 47, 70, 94, 140, 188, 235, 329, 470, 658, 940, 1316, 1645, 3290, 6580, 29437, 58874, 117748, 147185, 206059, 294370, 412118, 588740, 824236, 1030295, 1383539, 2060590, 2767078, 4121180, 5534156, 6917695, 9684773, 13835390, 19369546, 27670780, 38739092, 48423865, 96847730, 193695460]

約数ペア:

[(1, 193695460), (2, 96847730), (4, 48423865), (5, 38739092), (7, 27670780), (10, 19369546), (14, 13835390), (20, 9684773), (28, 6917695), (35, 5534156), (47, 4121180), (70, 2767078), (94, 2060590), (140, 1383539), (188, 1030295), (235, 824236), (329, 588740), (470, 412118), (658, 294370), (940, 206059), (1316, 147185), (1645, 117748), (3290, 58874), (6580, 29437)]