252351438

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3391}}^1$

素因数の和:3632

約数の個数: 32

約数和(自身を含む): 514498560

約数和(自身を除く): 262147122

約数列:

[1, 2, 3, 6, 79, 157, 158, 237, 314, 471, 474, 942, 3391, 6782, 10173, 12403, 20346, 24806, 37209, 74418, 267889, 532387, 535778, 803667, 1064774, 1597161, 1607334, 3194322, 42058573, 84117146, 126175719, 252351438]

約数ペア:

[(1, 252351438), (2, 126175719), (3, 84117146), (6, 42058573), (79, 3194322), (157, 1607334), (158, 1597161), (237, 1064774), (314, 803667), (471, 535778), (474, 532387), (942, 267889), (3391, 74418), (6782, 37209), (10173, 24806), (12403, 20346)]