201146712

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{644701}}^1$

素因数の和:644723

約数の個数: 32

約数和(自身を含む): 541549680

約数和(自身を除く): 340402968

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 644701, 1289402, 1934103, 2578804, 3868206, 5157608, 7736412, 8381113, 15472824, 16762226, 25143339, 33524452, 50286678, 67048904, 100573356, 201146712]

約数ペア:

[(1, 201146712), (2, 100573356), (3, 67048904), (4, 50286678), (6, 33524452), (8, 25143339), (12, 16762226), (13, 15472824), (24, 8381113), (26, 7736412), (39, 5157608), (52, 3868206), (78, 2578804), (104, 1934103), (156, 1289402), (312, 644701)]