207935510

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{157}}^1\times {\mathrm{4567}}^1$

素因数の和:4760

約数の個数: 32

約数和(自身を含む): 389741760

約数和(自身を除く): 181806250

約数列:

[1, 2, 5, 10, 29, 58, 145, 157, 290, 314, 785, 1570, 4553, 4567, 9106, 9134, 22765, 22835, 45530, 45670, 132443, 264886, 662215, 717019, 1324430, 1434038, 3585095, 7170190, 20793551, 41587102, 103967755, 207935510]

約数ペア:

[(1, 207935510), (2, 103967755), (5, 41587102), (10, 20793551), (29, 7170190), (58, 3585095), (145, 1434038), (157, 1324430), (290, 717019), (314, 662215), (785, 264886), (1570, 132443), (4553, 45670), (4567, 45530), (9106, 22835), (9134, 22765)]