188919016

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{12703}}^1$

素因数の和:12746

約数の個数: 48

約数和(自身を含む): 418469760

約数和(自身を除く): 229550744

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, 12703, 14872, 25406, 50812, 101624, 139733, 165139, 279466, 330278, 558932, 660556, 1117864, 1321112, 1816529, 2146807, 3633058, 4293614, 7266116, 8587228, 14532232, 17174456, 23614877, 47229754, 94459508, 188919016]

約数ペア:

[(1, 188919016), (2, 94459508), (4, 47229754), (8, 23614877), (11, 17174456), (13, 14532232), (22, 8587228), (26, 7266116), (44, 4293614), (52, 3633058), (88, 2146807), (104, 1816529), (143, 1321112), (169, 1117864), (286, 660556), (338, 558932), (572, 330278), (676, 279466), (1144, 165139), (1352, 139733), (1859, 101624), (3718, 50812), (7436, 25406), (12703, 14872)]