190066576

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89317}}^1$

素因数の和:89351

約数の個数: 40

約数和(自身を含む): 443017280

約数和(自身を除く): 252950704

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 89317, 178634, 357268, 625219, 714536, 1250438, 1429072, 1697023, 2500876, 3394046, 5001752, 6788092, 10003504, 11879161, 13576184, 23758322, 27152368, 47516644, 95033288, 190066576]

約数ペア:

[(1, 190066576), (2, 95033288), (4, 47516644), (7, 27152368), (8, 23758322), (14, 13576184), (16, 11879161), (19, 10003504), (28, 6788092), (38, 5001752), (56, 3394046), (76, 2500876), (112, 1697023), (133, 1429072), (152, 1250438), (266, 714536), (304, 625219), (532, 357268), (1064, 178634), (2128, 89317)]