201996964

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{1709}}^1\times {\mathrm{2273}}^1$

素因数の和:3999

約数の個数: 24

約数和(自身を含む): 381076920

約数和(自身を除く): 179079956

約数列:

[1, 2, 4, 13, 26, 52, 1709, 2273, 3418, 4546, 6836, 9092, 22217, 29549, 44434, 59098, 88868, 118196, 3884557, 7769114, 15538228, 50499241, 100998482, 201996964]

約数ペア:

[(1, 201996964), (2, 100998482), (4, 50499241), (13, 15538228), (26, 7769114), (52, 3884557), (1709, 118196), (2273, 88868), (3418, 59098), (4546, 44434), (6836, 29549), (9092, 22217)]