207633712

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{90749}}^1$

素因数の和:90781

約数の個数: 40

約数和(自身を含む): 472626000

約数和(自身を除く): 264992288

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 44, 52, 88, 104, 143, 176, 208, 286, 572, 1144, 2288, 90749, 181498, 362996, 725992, 998239, 1179737, 1451984, 1996478, 2359474, 3992956, 4718948, 7985912, 9437896, 12977107, 15971824, 18875792, 25954214, 51908428, 103816856, 207633712]

約数ペア:

[(1, 207633712), (2, 103816856), (4, 51908428), (8, 25954214), (11, 18875792), (13, 15971824), (16, 12977107), (22, 9437896), (26, 7985912), (44, 4718948), (52, 3992956), (88, 2359474), (104, 1996478), (143, 1451984), (176, 1179737), (208, 998239), (286, 725992), (572, 362996), (1144, 181498), (2288, 90749)]