200604170

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{347}}^1\times {\mathrm{4447}}^1$

素因数の和:4814

約数の個数: 32

約数和(自身を含む): 390071808

約数和(自身を除く): 189467638

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 347, 694, 1735, 3470, 4447, 4511, 8894, 9022, 22235, 22555, 44470, 45110, 57811, 115622, 289055, 578110, 1543109, 3086218, 7715545, 15431090, 20060417, 40120834, 100302085, 200604170]

約数ペア:

[(1, 200604170), (2, 100302085), (5, 40120834), (10, 20060417), (13, 15431090), (26, 7715545), (65, 3086218), (130, 1543109), (347, 578110), (694, 289055), (1735, 115622), (3470, 57811), (4447, 45110), (4511, 44470), (8894, 22555), (9022, 22235)]