230220314

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{389}}^1\times {\mathrm{1487}}^1$

素因数の和:2077

約数の個数: 16

約数和(自身を含む): 348192000

約数和(自身を除く): 117971686

約数列:

[1, 2, 199, 389, 398, 778, 1487, 2974, 77411, 154822, 295913, 578443, 591826, 1156886, 115110157, 230220314]

約数ペア:

[(1, 230220314), (2, 115110157), (199, 1156886), (389, 591826), (398, 578443), (778, 295913), (1487, 154822), (2974, 77411)]