202133368

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{15881}}^1$

素因数の和:15967

約数の個数: 32

約数和(自身を含む): 398320560

約数和(自身を除く): 196187192

約数列:

[1, 2, 4, 8, 37, 43, 74, 86, 148, 172, 296, 344, 1591, 3182, 6364, 12728, 15881, 31762, 63524, 127048, 587597, 682883, 1175194, 1365766, 2350388, 2731532, 4700776, 5463064, 25266671, 50533342, 101066684, 202133368]

約数ペア:

[(1, 202133368), (2, 101066684), (4, 50533342), (8, 25266671), (37, 5463064), (43, 4700776), (74, 2731532), (86, 2350388), (148, 1365766), (172, 1175194), (296, 682883), (344, 587597), (1591, 127048), (3182, 63524), (6364, 31762), (12728, 15881)]