202369128

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{648619}}^1$

素因数の和:648641

約数の個数: 32

約数和(自身を含む): 544840800

約数和(自身を除く): 342471672

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 648619, 1297238, 1945857, 2594476, 3891714, 5188952, 7783428, 8432047, 15566856, 16864094, 25296141, 33728188, 50592282, 67456376, 101184564, 202369128]

約数ペア:

[(1, 202369128), (2, 101184564), (3, 67456376), (4, 50592282), (6, 33728188), (8, 25296141), (12, 16864094), (13, 15566856), (24, 8432047), (26, 7783428), (39, 5188952), (52, 3891714), (78, 2594476), (104, 1945857), (156, 1297238), (312, 648619)]