201398626

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{1801}}^1$

素因数の和:1867

約数の個数: 64

約数和(自身を含む): 392345856

約数和(自身を除く): 190947230

約数列:

[1, 2, 11, 13, 17, 22, 23, 26, 34, 46, 143, 187, 221, 253, 286, 299, 374, 391, 442, 506, 598, 782, 1801, 2431, 3289, 3602, 4301, 4862, 5083, 6578, 8602, 10166, 19811, 23413, 30617, 39622, 41423, 46826, 55913, 61234, 82846, 111826, 257543, 336787, 398021, 455653, 515086, 538499, 673574, 704191, 796042, 911306, 1076998, 1408382, 4378231, 5923489, 7746101, 8756462, 9154483, 11846978, 15492202, 18308966, 100699313, 201398626]

約数ペア:

[(1, 201398626), (2, 100699313), (11, 18308966), (13, 15492202), (17, 11846978), (22, 9154483), (23, 8756462), (26, 7746101), (34, 5923489), (46, 4378231), (143, 1408382), (187, 1076998), (221, 911306), (253, 796042), (286, 704191), (299, 673574), (374, 538499), (391, 515086), (442, 455653), (506, 398021), (598, 336787), (782, 257543), (1801, 111826), (2431, 82846), (3289, 61234), (3602, 55913), (4301, 46826), (4862, 41423), (5083, 39622), (6578, 30617), (8602, 23413), (10166, 19811)]