207718963

素因数分解:

${\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{307}}^1$

素因数の和:714

約数の個数: 16

約数和(自身を含む): 221760000

約数和(自身を除く): 14041037

約数列:

[1, 19, 149, 239, 307, 2831, 4541, 5833, 35611, 45743, 73373, 676609, 869117, 1394087, 10932577, 207718963]

約数ペア:

[(1, 207718963), (19, 10932577), (149, 1394087), (239, 869117), (307, 676609), (2831, 73373), (4541, 45743), (5833, 35611)]