190080702

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{71837}}^1$

素因数の和:71862

約数の個数: 48

約数和(自身を含む): 491371920

約数和(自身を除く): 301291218

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 71837, 143674, 215511, 431022, 502859, 646533, 1005718, 1293066, 1508577, 1939599, 3017154, 3520013, 3879198, 4525731, 7040026, 9051462, 10560039, 13577193, 21120078, 27154386, 31680117, 63360234, 95040351, 190080702]

約数ペア:

[(1, 190080702), (2, 95040351), (3, 63360234), (6, 31680117), (7, 27154386), (9, 21120078), (14, 13577193), (18, 10560039), (21, 9051462), (27, 7040026), (42, 4525731), (49, 3879198), (54, 3520013), (63, 3017154), (98, 1939599), (126, 1508577), (147, 1293066), (189, 1005718), (294, 646533), (378, 502859), (441, 431022), (882, 215511), (1323, 143674), (2646, 71837)]