201931708

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{709}}^1\times {\mathrm{6473}}^1$

素因数の和:7197

約数の個数: 24

約数和(自身を含む): 386109360

約数和(自身を除く): 184177652

約数列:

[1, 2, 4, 11, 22, 44, 709, 1418, 2836, 6473, 7799, 12946, 15598, 25892, 31196, 71203, 142406, 284812, 4589357, 9178714, 18357428, 50482927, 100965854, 201931708]

約数ペア:

[(1, 201931708), (2, 100965854), (4, 50482927), (11, 18357428), (22, 9178714), (44, 4589357), (709, 284812), (1418, 142406), (2836, 71203), (6473, 31196), (7799, 25892), (12946, 15598)]