197995176

素因数分解:

$2^3\times 3^2\times {\mathrm{181}}^1\times {\mathrm{15193}}^1$

素因数の和:15386

約数の個数: 48

約数和(自身を含む): 539235060

約数和(自身を除く): 341239884

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 181, 362, 543, 724, 1086, 1448, 1629, 2172, 3258, 4344, 6516, 13032, 15193, 30386, 45579, 60772, 91158, 121544, 136737, 182316, 273474, 364632, 546948, 1093896, 2749933, 5499866, 8249799, 10999732, 16499598, 21999464, 24749397, 32999196, 49498794, 65998392, 98997588, 197995176]

約数ペア:

[(1, 197995176), (2, 98997588), (3, 65998392), (4, 49498794), (6, 32999196), (8, 24749397), (9, 21999464), (12, 16499598), (18, 10999732), (24, 8249799), (36, 5499866), (72, 2749933), (181, 1093896), (362, 546948), (543, 364632), (724, 273474), (1086, 182316), (1448, 136737), (1629, 121544), (2172, 91158), (3258, 60772), (4344, 45579), (6516, 30386), (13032, 15193)]