235266472

素因数分解:

$2^3\times 7^1\times {\mathrm{109}}^1\times {\mathrm{38543}}^1$

素因数の和:38665

約数の個数: 32

約数和(自身を含む): 508780800

約数和(自身を除く): 273514328

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 109, 218, 436, 763, 872, 1526, 3052, 6104, 38543, 77086, 154172, 269801, 308344, 539602, 1079204, 2158408, 4201187, 8402374, 16804748, 29408309, 33609496, 58816618, 117633236, 235266472]

約数ペア:

[(1, 235266472), (2, 117633236), (4, 58816618), (7, 33609496), (8, 29408309), (14, 16804748), (28, 8402374), (56, 4201187), (109, 2158408), (218, 1079204), (436, 539602), (763, 308344), (872, 269801), (1526, 154172), (3052, 77086), (6104, 38543)]