207949238

素因数分解:

$2^1\times 7^3\times {\mathrm{233}}^1\times {\mathrm{1301}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 365601600

約数和(自身を除く): 157652362

約数列:

[1, 2, 7, 14, 49, 98, 233, 343, 466, 686, 1301, 1631, 2602, 3262, 9107, 11417, 18214, 22834, 63749, 79919, 127498, 159838, 303133, 446243, 606266, 892486, 2121931, 4243862, 14853517, 29707034, 103974619, 207949238]

約数ペア:

[(1, 207949238), (2, 103974619), (7, 29707034), (14, 14853517), (49, 4243862), (98, 2121931), (233, 892486), (343, 606266), (466, 446243), (686, 303133), (1301, 159838), (1631, 127498), (2602, 79919), (3262, 63749), (9107, 22834), (11417, 18214)]