205929528

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{39541}}^1$

素因数の和:39588

約数の個数: 64

約数和(自身を含む): 607365120

約数和(自身を除く): 401435592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 31, 42, 56, 62, 84, 93, 124, 168, 186, 217, 248, 372, 434, 651, 744, 868, 1302, 1736, 2604, 5208, 39541, 79082, 118623, 158164, 237246, 276787, 316328, 474492, 553574, 830361, 948984, 1107148, 1225771, 1660722, 2214296, 2451542, 3321444, 3677313, 4903084, 6642888, 7354626, 8580397, 9806168, 14709252, 17160794, 25741191, 29418504, 34321588, 51482382, 68643176, 102964764, 205929528]

約数ペア:

[(1, 205929528), (2, 102964764), (3, 68643176), (4, 51482382), (6, 34321588), (7, 29418504), (8, 25741191), (12, 17160794), (14, 14709252), (21, 9806168), (24, 8580397), (28, 7354626), (31, 6642888), (42, 4903084), (56, 3677313), (62, 3321444), (84, 2451542), (93, 2214296), (124, 1660722), (168, 1225771), (186, 1107148), (217, 948984), (248, 830361), (372, 553574), (434, 474492), (651, 316328), (744, 276787), (868, 237246), (1302, 158164), (1736, 118623), (2604, 79082), (5208, 39541)]