200816053070

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1949}}^1\times {\mathrm{78653}}^1$

素因数の和:80740

約数の個数: 32

約数和(自身を含む): 364419712800

約数和(自身を除く): 163603659730

約数列:

[1, 2, 5, 10, 131, 262, 655, 1310, 1949, 3898, 9745, 19490, 78653, 157306, 255319, 393265, 510638, 786530, 1276595, 2553190, 10303543, 20607086, 51517715, 103035430, 153294697, 306589394, 766473485, 1532946970, 20081605307, 40163210614, 100408026535, 200816053070]

約数ペア:

[(1, 200816053070), (2, 100408026535), (5, 40163210614), (10, 20081605307), (131, 1532946970), (262, 766473485), (655, 306589394), (1310, 153294697), (1949, 103035430), (3898, 51517715), (9745, 20607086), (19490, 10303543), (78653, 2553190), (157306, 1276595), (255319, 786530), (393265, 510638)]