259712194

素因数分解:

$2^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{907}}^1$

素因数の和:1210

約数の個数: 32

約数和(自身を含む): 452140416

約数和(自身を除く): 192428222

約数列:

[1, 2, 7, 14, 113, 181, 226, 362, 791, 907, 1267, 1582, 1814, 2534, 6349, 12698, 20453, 40906, 102491, 143171, 164167, 204982, 286342, 328334, 717437, 1149169, 1434874, 2298338, 18550871, 37101742, 129856097, 259712194]

約数ペア:

[(1, 259712194), (2, 129856097), (7, 37101742), (14, 18550871), (113, 2298338), (181, 1434874), (226, 1149169), (362, 717437), (791, 328334), (907, 286342), (1267, 204982), (1582, 164167), (1814, 143171), (2534, 102491), (6349, 40906), (12698, 20453)]