199411130

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{11467}}^1$

素因数の和:11558

約数の個数: 32

約数和(自身を含む): 376517376

約数和(自身を除く): 177106246

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 3478, 8695, 11467, 17390, 22934, 57335, 114670, 424279, 538949, 848558, 1077898, 2121395, 2694745, 4242790, 5389490, 19941113, 39882226, 99705565, 199411130]

約数ペア:

[(1, 199411130), (2, 99705565), (5, 39882226), (10, 19941113), (37, 5389490), (47, 4242790), (74, 2694745), (94, 2121395), (185, 1077898), (235, 848558), (370, 538949), (470, 424279), (1739, 114670), (3478, 57335), (8695, 22934), (11467, 17390)]