190335088

素因数分解:

$2^4\times {\mathrm{307}}^1\times {\mathrm{38749}}^1$

素因数の和:39064

約数の個数: 20

約数和(自身を含む): 369985000

約数和(自身を除く): 179649912

約数列:

[1, 2, 4, 8, 16, 307, 614, 1228, 2456, 4912, 38749, 77498, 154996, 309992, 619984, 11895943, 23791886, 47583772, 95167544, 190335088]

約数ペア:

[(1, 190335088), (2, 95167544), (4, 47583772), (8, 23791886), (16, 11895943), (307, 619984), (614, 309992), (1228, 154996), (2456, 77498), (4912, 38749)]