201740916

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{563}}^1\times {\mathrm{2297}}^1$

素因数の和:2880

約数の個数: 48

約数和(自身を含む): 508060224

約数和(自身を除く): 306319308

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 563, 1126, 1689, 2252, 2297, 3378, 4594, 6756, 6891, 7319, 9188, 13782, 14638, 21957, 27564, 29276, 29861, 43914, 59722, 87828, 89583, 119444, 179166, 358332, 1293211, 2586422, 3879633, 5172844, 7759266, 15518532, 16811743, 33623486, 50435229, 67246972, 100870458, 201740916]

約数ペア:

[(1, 201740916), (2, 100870458), (3, 67246972), (4, 50435229), (6, 33623486), (12, 16811743), (13, 15518532), (26, 7759266), (39, 5172844), (52, 3879633), (78, 2586422), (156, 1293211), (563, 358332), (1126, 179166), (1689, 119444), (2252, 89583), (2297, 87828), (3378, 59722), (4594, 43914), (6756, 29861), (6891, 29276), (7319, 27564), (9188, 21957), (13782, 14638)]