252112212

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{1867}}^1$

素因数の和:1930

約数の個数: 108

約数和(自身を含む): 723468928

約数和(自身を除く): 471356716

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 31, 33, 36, 44, 62, 66, 93, 99, 121, 124, 132, 186, 198, 242, 279, 341, 363, 372, 396, 484, 558, 682, 726, 1023, 1089, 1116, 1364, 1452, 1867, 2046, 2178, 3069, 3734, 3751, 4092, 4356, 5601, 6138, 7468, 7502, 11202, 11253, 12276, 15004, 16803, 20537, 22404, 22506, 33606, 33759, 41074, 45012, 57877, 61611, 67212, 67518, 82148, 115754, 123222, 135036, 173631, 184833, 225907, 231508, 246444, 347262, 369666, 451814, 520893, 636647, 677721, 694524, 739332, 903628, 1041786, 1273294, 1355442, 1909941, 2033163, 2083572, 2546588, 2710884, 3819882, 4066326, 5729823, 7003117, 7639764, 8132652, 11459646, 14006234, 21009351, 22919292, 28012468, 42018702, 63028053, 84037404, 126056106, 252112212]

約数ペア:

[(1, 252112212), (2, 126056106), (3, 84037404), (4, 63028053), (6, 42018702), (9, 28012468), (11, 22919292), (12, 21009351), (18, 14006234), (22, 11459646), (31, 8132652), (33, 7639764), (36, 7003117), (44, 5729823), (62, 4066326), (66, 3819882), (93, 2710884), (99, 2546588), (121, 2083572), (124, 2033163), (132, 1909941), (186, 1355442), (198, 1273294), (242, 1041786), (279, 903628), (341, 739332), (363, 694524), (372, 677721), (396, 636647), (484, 520893), (558, 451814), (682, 369666), (726, 347262), (1023, 246444), (1089, 231508), (1116, 225907), (1364, 184833), (1452, 173631), (1867, 135036), (2046, 123222), (2178, 115754), (3069, 82148), (3734, 67518), (3751, 67212), (4092, 61611), (4356, 57877), (5601, 45012), (6138, 41074), (7468, 33759), (7502, 33606), (11202, 22506), (11253, 22404), (12276, 20537), (15004, 16803)]