201878096

素因数分解:

$2^4\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43963}}^1$

素因数の和:44019

約数の個数: 40

約数和(自身を含む): 457929024

約数和(自身を除く): 256050928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 41, 56, 82, 112, 164, 287, 328, 574, 656, 1148, 2296, 4592, 43963, 87926, 175852, 307741, 351704, 615482, 703408, 1230964, 1802483, 2461928, 3604966, 4923856, 7209932, 12617381, 14419864, 25234762, 28839728, 50469524, 100939048, 201878096]

約数ペア:

[(1, 201878096), (2, 100939048), (4, 50469524), (7, 28839728), (8, 25234762), (14, 14419864), (16, 12617381), (28, 7209932), (41, 4923856), (56, 3604966), (82, 2461928), (112, 1802483), (164, 1230964), (287, 703408), (328, 615482), (574, 351704), (656, 307741), (1148, 175852), (2296, 87926), (4592, 43963)]