249921994

素因数分解:

$2^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{443}}^1\times {\mathrm{683}}^1$

素因数の和:1194

約数の個数: 32

約数和(自身を含む): 437322240

約数和(自身を除く): 187400246

約数列:

[1, 2, 7, 14, 59, 118, 413, 443, 683, 826, 886, 1366, 3101, 4781, 6202, 9562, 26137, 40297, 52274, 80594, 182959, 282079, 302569, 365918, 564158, 605138, 2117983, 4235966, 17851571, 35703142, 124960997, 249921994]

約数ペア:

[(1, 249921994), (2, 124960997), (7, 35703142), (14, 17851571), (59, 4235966), (118, 2117983), (413, 605138), (443, 564158), (683, 365918), (826, 302569), (886, 282079), (1366, 182959), (3101, 80594), (4781, 52274), (6202, 40297), (9562, 26137)]