194613718

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{647}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 329204736

約数和(自身を除く): 134591018

約数列:

[1, 2, 13, 23, 26, 46, 299, 503, 598, 647, 1006, 1294, 6539, 8411, 11569, 13078, 14881, 16822, 23138, 29762, 150397, 193453, 300794, 325441, 386906, 650882, 4230733, 7485143, 8461466, 14970286, 97306859, 194613718]

約数ペア:

[(1, 194613718), (2, 97306859), (13, 14970286), (23, 8461466), (26, 7485143), (46, 4230733), (299, 650882), (503, 386906), (598, 325441), (647, 300794), (1006, 193453), (1294, 150397), (6539, 29762), (8411, 23138), (11569, 16822), (13078, 14881)]