202906444

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{49393}}^1$

素因数の和:49489

約数の個数: 24

約数和(自身を含む): 387248960

約数和(自身を除く): 184342516

約数列:

[1, 2, 4, 13, 26, 52, 79, 158, 316, 1027, 2054, 4108, 49393, 98786, 197572, 642109, 1284218, 2568436, 3902047, 7804094, 15608188, 50726611, 101453222, 202906444]

約数ペア:

[(1, 202906444), (2, 101453222), (4, 50726611), (13, 15608188), (26, 7804094), (52, 3902047), (79, 2568436), (158, 1284218), (316, 642109), (1027, 197572), (2054, 98786), (4108, 49393)]