202445763

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1979}}^1$

素因数の和:2099

約数の個数: 32

約数和(自身を含む): 302480640

約数和(自身を除く): 100034877

約数列:

[1, 3, 13, 39, 43, 61, 129, 183, 559, 793, 1677, 1979, 2379, 2623, 5937, 7869, 25727, 34099, 77181, 85097, 102297, 120719, 255291, 362157, 1106261, 1569347, 3318783, 4708041, 5190917, 15572751, 67481921, 202445763]

約数ペア:

[(1, 202445763), (3, 67481921), (13, 15572751), (39, 5190917), (43, 4708041), (61, 3318783), (129, 1569347), (183, 1106261), (559, 362157), (793, 255291), (1677, 120719), (1979, 102297), (2379, 85097), (2623, 77181), (5937, 34099), (7869, 25727)]