208040462

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{782107}}^1$

素因数の和:782135

約数の個数: 16

約数和(自身を含む): 375411840

約数和(自身を除く): 167371378

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 782107, 1564214, 5474749, 10949498, 14860033, 29720066, 104020231, 208040462]

約数ペア:

[(1, 208040462), (2, 104020231), (7, 29720066), (14, 14860033), (19, 10949498), (38, 5474749), (133, 1564214), (266, 782107)]