231799681142

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{2969}}^1\times {\mathrm{13789}}^1$

素因数の和:16928

約数の個数: 32

約数和(自身を含む): 368606700000

約数和(自身を除く): 136807018858

約数列:

[1, 2, 19, 38, 149, 298, 2831, 2969, 5662, 5938, 13789, 27578, 56411, 112822, 261991, 442381, 523982, 884762, 2054561, 4109122, 8405239, 16810478, 39036659, 40939541, 78073318, 81879082, 777851279, 1555702558, 6099991609, 12199983218, 115899840571, 231799681142]

約数ペア:

[(1, 231799681142), (2, 115899840571), (19, 12199983218), (38, 6099991609), (149, 1555702558), (298, 777851279), (2831, 81879082), (2969, 78073318), (5662, 40939541), (5938, 39036659), (13789, 16810478), (27578, 8405239), (56411, 4109122), (112822, 2054561), (261991, 884762), (442381, 523982)]