248908052

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{42709}}^1$

素因数の和:42791

約数の個数: 24

約数和(自身を含む): 459217920

約数和(自身を除く): 210309868

約数列:

[1, 2, 4, 31, 47, 62, 94, 124, 188, 1457, 2914, 5828, 42709, 85418, 170836, 1323979, 2007323, 2647958, 4014646, 5295916, 8029292, 62227013, 124454026, 248908052]

約数ペア:

[(1, 248908052), (2, 124454026), (4, 62227013), (31, 8029292), (47, 5295916), (62, 4014646), (94, 2647958), (124, 2007323), (188, 1323979), (1457, 170836), (2914, 85418), (5828, 42709)]