201208854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{491}}^1\times {\mathrm{887}}^1$

素因数の和:1401

約数の個数: 64

約数和(自身を含む): 503304192

約数和(自身を除く): 302095338

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 491, 887, 982, 1473, 1774, 2661, 2946, 3437, 5322, 5401, 6209, 6874, 9757, 10311, 10802, 12418, 16203, 18627, 19514, 20622, 29271, 32406, 37254, 37807, 58542, 68299, 75614, 113421, 136598, 204897, 226842, 409794, 435517, 871034, 1306551, 2613102, 3048619, 4790687, 6097238, 9145857, 9581374, 14372061, 18291714, 28744122, 33534809, 67069618, 100604427, 201208854]

約数ペア:

[(1, 201208854), (2, 100604427), (3, 67069618), (6, 33534809), (7, 28744122), (11, 18291714), (14, 14372061), (21, 9581374), (22, 9145857), (33, 6097238), (42, 4790687), (66, 3048619), (77, 2613102), (154, 1306551), (231, 871034), (462, 435517), (491, 409794), (887, 226842), (982, 204897), (1473, 136598), (1774, 113421), (2661, 75614), (2946, 68299), (3437, 58542), (5322, 37807), (5401, 37254), (6209, 32406), (6874, 29271), (9757, 20622), (10311, 19514), (10802, 18627), (12418, 16203)]