190066569

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{5449}}^1$

素因数の和:5621

約数の個数: 32

約数和(自身を含む): 318105600

約数和(自身を除く): 128039031

約数列:

[1, 3, 7, 11, 21, 33, 77, 151, 231, 453, 1057, 1661, 3171, 4983, 5449, 11627, 16347, 34881, 38143, 59939, 114429, 179817, 419573, 822799, 1258719, 2468397, 5759593, 9050789, 17278779, 27152367, 63355523, 190066569]

約数ペア:

[(1, 190066569), (3, 63355523), (7, 27152367), (11, 17278779), (21, 9050789), (33, 5759593), (77, 2468397), (151, 1258719), (231, 822799), (453, 419573), (1057, 179817), (1661, 114429), (3171, 59939), (4983, 38143), (5449, 34881), (11627, 16347)]