191154430

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{227}}^1\times {\mathrm{787}}^1$

素因数の和:1128

約数の個数: 32

約数和(自身を含む): 349266816

約数和(自身を除く): 158112386

約数列:

[1, 2, 5, 10, 107, 214, 227, 454, 535, 787, 1070, 1135, 1574, 2270, 3935, 7870, 24289, 48578, 84209, 121445, 168418, 178649, 242890, 357298, 421045, 842090, 893245, 1786490, 19115443, 38230886, 95577215, 191154430]

約数ペア:

[(1, 191154430), (2, 95577215), (5, 38230886), (10, 19115443), (107, 1786490), (214, 893245), (227, 842090), (454, 421045), (535, 357298), (787, 242890), (1070, 178649), (1135, 168418), (1574, 121445), (2270, 84209), (3935, 48578), (7870, 24289)]