197168764

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{24151}}^1$

素因数の和:24325

約数の個数: 24

約数和(自身を含む): 373969568

約数和(自身を除く): 176800804

約数列:

[1, 2, 4, 13, 26, 52, 157, 314, 628, 2041, 4082, 8164, 24151, 48302, 96604, 313963, 627926, 1255852, 3791707, 7583414, 15166828, 49292191, 98584382, 197168764]

約数ペア:

[(1, 197168764), (2, 98584382), (4, 49292191), (13, 15166828), (26, 7583414), (52, 3791707), (157, 1255852), (314, 627926), (628, 313963), (2041, 96604), (4082, 48302), (8164, 24151)]