248766588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{10177}}^1$

素因数の和:10291

約数の個数: 72

約数和(自身を含む): 726139232

約数和(自身を除く): 477372644

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 97, 126, 194, 252, 291, 388, 582, 679, 873, 1164, 1358, 1746, 2037, 2716, 3492, 4074, 6111, 8148, 10177, 12222, 20354, 24444, 30531, 40708, 61062, 71239, 91593, 122124, 142478, 183186, 213717, 284956, 366372, 427434, 641151, 854868, 987169, 1282302, 1974338, 2564604, 2961507, 3948676, 5923014, 6910183, 8884521, 11846028, 13820366, 17769042, 20730549, 27640732, 35538084, 41461098, 62191647, 82922196, 124383294, 248766588]

約数ペア:

[(1, 248766588), (2, 124383294), (3, 82922196), (4, 62191647), (6, 41461098), (7, 35538084), (9, 27640732), (12, 20730549), (14, 17769042), (18, 13820366), (21, 11846028), (28, 8884521), (36, 6910183), (42, 5923014), (63, 3948676), (84, 2961507), (97, 2564604), (126, 1974338), (194, 1282302), (252, 987169), (291, 854868), (388, 641151), (582, 427434), (679, 366372), (873, 284956), (1164, 213717), (1358, 183186), (1746, 142478), (2037, 122124), (2716, 91593), (3492, 71239), (4074, 61062), (6111, 40708), (8148, 30531), (10177, 24444), (12222, 20354)]