201972092

素因数分解:

$2^2\times 7^1\times {\mathrm{547}}^1\times {\mathrm{13187}}^1$

素因数の和:13745

約数の個数: 24

約数和(自身を含む): 404713344

約数和(自身を除く): 202741252

約数列:

[1, 2, 4, 7, 14, 28, 547, 1094, 2188, 3829, 7658, 13187, 15316, 26374, 52748, 92309, 184618, 369236, 7213289, 14426578, 28853156, 50493023, 100986046, 201972092]

約数ペア:

[(1, 201972092), (2, 100986046), (4, 50493023), (7, 28853156), (14, 14426578), (28, 7213289), (547, 369236), (1094, 184618), (2188, 92309), (3829, 52748), (7658, 26374), (13187, 15316)]