342216

素因数分解:

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

素因数の和:123

約数の個数: 72

約数和(自身を含む): 1089270

約数和(自身を除く): 747054

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 49, 56, 63, 72, 84, 97, 98, 126, 147, 168, 194, 196, 252, 291, 294, 388, 392, 441, 504, 582, 588, 679, 776, 873, 882, 1164, 1176, 1358, 1746, 1764, 2037, 2328, 2716, 3492, 3528, 4074, 4753, 5432, 6111, 6984, 8148, 9506, 12222, 14259, 16296, 19012, 24444, 28518, 38024, 42777, 48888, 57036, 85554, 114072, 171108, 342216]

約数ペア:

[(1, 342216), (2, 171108), (3, 114072), (4, 85554), (6, 57036), (7, 48888), (8, 42777), (9, 38024), (12, 28518), (14, 24444), (18, 19012), (21, 16296), (24, 14259), (28, 12222), (36, 9506), (42, 8148), (49, 6984), (56, 6111), (63, 5432), (72, 4753), (84, 4074), (97, 3528), (98, 3492), (126, 2716), (147, 2328), (168, 2037), (194, 1764), (196, 1746), (252, 1358), (291, 1176), (294, 1164), (388, 882), (392, 873), (441, 776), (504, 679), (582, 588)]