205984396798

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{281}}^1\times {\mathrm{470501}}^1$

素因数の和:470844

約数の個数: 32

約数和(自身を含む): 334357541280

約数和(自身を除く): 128373144482

約数列:

[1, 2, 19, 38, 41, 82, 281, 562, 779, 1558, 5339, 10678, 11521, 23042, 218899, 437798, 470501, 941002, 8939519, 17879038, 19290541, 38581082, 132210781, 264421562, 366520279, 733040558, 2512004839, 5024009678, 5420642021, 10841284042, 102992198399, 205984396798]

約数ペア:

[(1, 205984396798), (2, 102992198399), (19, 10841284042), (38, 5420642021), (41, 5024009678), (82, 2512004839), (281, 733040558), (562, 366520279), (779, 264421562), (1558, 132210781), (5339, 38581082), (10678, 19290541), (11521, 17879038), (23042, 8939519), (218899, 941002), (437798, 470501)]