205087505012

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367}}^1\times {\mathrm{125441}}^1$

素因数の和:126848

約数の個数: 48

約数和(自身を含む): 403614150912

約数和(自身を除く): 198526645900

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 1367, 2734, 5468, 17771, 31441, 35542, 62882, 71084, 125441, 125764, 250882, 408733, 501764, 817466, 1630733, 1634932, 2885143, 3261466, 5770286, 6522932, 11540572, 37506859, 75013718, 150027436, 171477847, 342955694, 685911388, 2229212011, 3943990481, 4458424022, 7887980962, 8916848044, 15775961924, 51271876253, 102543752506, 205087505012]

約数ペア:

[(1, 205087505012), (2, 102543752506), (4, 51271876253), (13, 15775961924), (23, 8916848044), (26, 7887980962), (46, 4458424022), (52, 3943990481), (92, 2229212011), (299, 685911388), (598, 342955694), (1196, 171477847), (1367, 150027436), (2734, 75013718), (5468, 37506859), (17771, 11540572), (31441, 6522932), (35542, 5770286), (62882, 3261466), (71084, 2885143), (125441, 1634932), (125764, 1630733), (250882, 817466), (408733, 501764)]