201442316

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{409}}^1\times {\mathrm{7243}}^1$

素因数の和:7673

約数の個数: 24

約数和(自身を含む): 374225040

約数和(自身を除く): 172782724

約数列:

[1, 2, 4, 17, 34, 68, 409, 818, 1636, 6953, 7243, 13906, 14486, 27812, 28972, 123131, 246262, 492524, 2962387, 5924774, 11849548, 50360579, 100721158, 201442316]

約数ペア:

[(1, 201442316), (2, 100721158), (4, 50360579), (17, 11849548), (34, 5924774), (68, 2962387), (409, 492524), (818, 246262), (1636, 123131), (6953, 28972), (7243, 27812), (13906, 14486)]