201129734

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{181}}^1\times {\mathrm{541}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 331443840

約数和(自身を除く): 130314106

約数列:

[1, 2, 13, 26, 79, 158, 181, 362, 541, 1027, 1082, 2054, 2353, 4706, 7033, 14066, 14299, 28598, 42739, 85478, 97921, 185887, 195842, 371774, 555607, 1111214, 1272973, 2545946, 7735759, 15471518, 100564867, 201129734]

約数ペア:

[(1, 201129734), (2, 100564867), (13, 15471518), (26, 7735759), (79, 2545946), (158, 1272973), (181, 1111214), (362, 555607), (541, 371774), (1027, 195842), (1082, 185887), (2054, 97921), (2353, 85478), (4706, 42739), (7033, 28598), (14066, 14299)]