203434712

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1931}}^1$

素因数の和:2963

約数の個数: 32

約数和(自身を含む): 411400080

約数和(自身を除く): 207965368

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1013, 1931, 2026, 3862, 4052, 7724, 8104, 13169, 15448, 25103, 26338, 50206, 52676, 100412, 105352, 200824, 1956103, 3912206, 7824412, 15648824, 25429339, 50858678, 101717356, 203434712]

約数ペア:

[(1, 203434712), (2, 101717356), (4, 50858678), (8, 25429339), (13, 15648824), (26, 7824412), (52, 3912206), (104, 1956103), (1013, 200824), (1931, 105352), (2026, 100412), (3862, 52676), (4052, 50206), (7724, 26338), (8104, 25103), (13169, 15448)]