189156979798

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{1511}}^1\times {\mathrm{6577}}^1$

素因数の和:8428

約数の個数: 32

約数和(自身を含む): 294081435648

約数和(自身を除く): 104924455850

約数列:

[1, 2, 31, 62, 307, 614, 1511, 3022, 6577, 9517, 13154, 19034, 46841, 93682, 203887, 407774, 463877, 927754, 2019139, 4038278, 9937847, 14380187, 19875694, 28760374, 62593309, 125186618, 308073257, 616146514, 3050919029, 6101838058, 94578489899, 189156979798]

約数ペア:

[(1, 189156979798), (2, 94578489899), (31, 6101838058), (62, 3050919029), (307, 616146514), (614, 308073257), (1511, 125186618), (3022, 62593309), (6577, 28760374), (9517, 19875694), (13154, 14380187), (19034, 9937847), (46841, 4038278), (93682, 2019139), (203887, 927754), (407774, 463877)]