188844138

素因数分解:

$2^1\times 3^2\times 7^3\times {\mathrm{73}}^1\times {\mathrm{419}}^1$

素因数の和:521

約数の個数: 96

約数和(自身を含む): 484848000

約数和(自身を除く): 296003862

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 73, 98, 126, 146, 147, 219, 294, 343, 419, 438, 441, 511, 657, 686, 838, 882, 1022, 1029, 1257, 1314, 1533, 2058, 2514, 2933, 3066, 3087, 3577, 3771, 4599, 5866, 6174, 7154, 7542, 8799, 9198, 10731, 17598, 20531, 21462, 25039, 26397, 30587, 32193, 41062, 50078, 52794, 61174, 61593, 64386, 75117, 91761, 123186, 143717, 150234, 183522, 184779, 214109, 225351, 275283, 287434, 369558, 428218, 431151, 450702, 550566, 642327, 862302, 1284654, 1293453, 1498763, 1926981, 2586906, 2997526, 3853962, 4496289, 8992578, 10491341, 13488867, 20982682, 26977734, 31474023, 62948046, 94422069, 188844138]

約数ペア:

[(1, 188844138), (2, 94422069), (3, 62948046), (6, 31474023), (7, 26977734), (9, 20982682), (14, 13488867), (18, 10491341), (21, 8992578), (42, 4496289), (49, 3853962), (63, 2997526), (73, 2586906), (98, 1926981), (126, 1498763), (146, 1293453), (147, 1284654), (219, 862302), (294, 642327), (343, 550566), (419, 450702), (438, 431151), (441, 428218), (511, 369558), (657, 287434), (686, 275283), (838, 225351), (882, 214109), (1022, 184779), (1029, 183522), (1257, 150234), (1314, 143717), (1533, 123186), (2058, 91761), (2514, 75117), (2933, 64386), (3066, 61593), (3087, 61174), (3577, 52794), (3771, 50078), (4599, 41062), (5866, 32193), (6174, 30587), (7154, 26397), (7542, 25039), (8799, 21462), (9198, 20531), (10731, 17598)]