209501864

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{14087}}^1$

素因数の和:14130

約数の個数: 48

約数和(自身を含む): 464058720

約数和(自身を除く): 254556856

約数列:

[1, 2, 4, 8, 11, 13, 22, 26, 44, 52, 88, 104, 143, 169, 286, 338, 572, 676, 1144, 1352, 1859, 3718, 7436, 14087, 14872, 28174, 56348, 112696, 154957, 183131, 309914, 366262, 619828, 732524, 1239656, 1465048, 2014441, 2380703, 4028882, 4761406, 8057764, 9522812, 16115528, 19045624, 26187733, 52375466, 104750932, 209501864]

約数ペア:

[(1, 209501864), (2, 104750932), (4, 52375466), (8, 26187733), (11, 19045624), (13, 16115528), (22, 9522812), (26, 8057764), (44, 4761406), (52, 4028882), (88, 2380703), (104, 2014441), (143, 1465048), (169, 1239656), (286, 732524), (338, 619828), (572, 366262), (676, 309914), (1144, 183131), (1352, 154957), (1859, 112696), (3718, 56348), (7436, 28174), (14087, 14872)]