202839494

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{1103}}^1$

素因数の和:1772

約数の個数: 32

約数和(自身を含む): 358331904

約数和(自身を除く): 155492410

約数列:

[1, 2, 11, 13, 22, 26, 143, 286, 643, 1103, 1286, 2206, 7073, 8359, 12133, 14146, 14339, 16718, 24266, 28678, 91949, 157729, 183898, 315458, 709229, 1418458, 7801519, 9219977, 15603038, 18439954, 101419747, 202839494]

約数ペア:

[(1, 202839494), (2, 101419747), (11, 18439954), (13, 15603038), (22, 9219977), (26, 7801519), (143, 1418458), (286, 709229), (643, 315458), (1103, 183898), (1286, 157729), (2206, 91949), (7073, 28678), (8359, 24266), (12133, 16718), (14146, 14339)]