245281204

素因数分解:

$2^2\times 7^1\times {\mathrm{829}}^1\times {\mathrm{10567}}^1$

素因数の和:11407

約数の個数: 24

約数和(自身を含む): 491200640

約数和(自身を除く): 245919436

約数列:

[1, 2, 4, 7, 14, 28, 829, 1658, 3316, 5803, 10567, 11606, 21134, 23212, 42268, 73969, 147938, 295876, 8760043, 17520086, 35040172, 61320301, 122640602, 245281204]

約数ペア:

[(1, 245281204), (2, 122640602), (4, 61320301), (7, 35040172), (14, 17520086), (28, 8760043), (829, 295876), (1658, 147938), (3316, 73969), (5803, 42268), (10567, 23212), (11606, 21134)]