197262078

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{47717}}^1$

素因数の和:47788

約数の個数: 32

約数和(自身を含む): 432897696

約数和(自身を除く): 235635618

約数列:

[1, 2, 3, 6, 13, 26, 39, 53, 78, 106, 159, 318, 689, 1378, 2067, 4134, 47717, 95434, 143151, 286302, 620321, 1240642, 1860963, 2529001, 3721926, 5058002, 7587003, 15174006, 32877013, 65754026, 98631039, 197262078]

約数ペア:

[(1, 197262078), (2, 98631039), (3, 65754026), (6, 32877013), (13, 15174006), (26, 7587003), (39, 5058002), (53, 3721926), (78, 2529001), (106, 1860963), (159, 1240642), (318, 620321), (689, 286302), (1378, 143151), (2067, 95434), (4134, 47717)]