201435758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{38693}}^1$

素因数の和:38851

約数の個数: 16

約数和(自身を含む): 320386320

約数和(自身を除く): 118950562

約数列:

[1, 2, 19, 38, 137, 274, 2603, 5206, 38693, 77386, 735167, 1470334, 5300941, 10601882, 100717879, 201435758]

約数ペア:

[(1, 201435758), (2, 100717879), (19, 10601882), (38, 5300941), (137, 1470334), (274, 735167), (2603, 77386), (5206, 38693)]