190527874

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1$

素因数の和:283

約数の個数: 48

約数和(自身を含む): 319181760

約数和(自身を除く): 128653886

約数列:

[1, 2, 17, 34, 37, 59, 74, 118, 151, 289, 302, 578, 629, 1003, 1258, 2006, 2183, 2567, 4366, 5134, 5587, 8909, 10693, 11174, 17051, 17818, 21386, 34102, 37111, 43639, 74222, 87278, 94979, 151453, 189958, 302906, 329633, 630887, 659266, 1261774, 1614643, 2574701, 3229286, 5149402, 5603761, 11207522, 95263937, 190527874]

約数ペア:

[(1, 190527874), (2, 95263937), (17, 11207522), (34, 5603761), (37, 5149402), (59, 3229286), (74, 2574701), (118, 1614643), (151, 1261774), (289, 659266), (302, 630887), (578, 329633), (629, 302906), (1003, 189958), (1258, 151453), (2006, 94979), (2183, 87278), (2567, 74222), (4366, 43639), (5134, 37111), (5587, 34102), (8909, 21386), (10693, 17818), (11174, 17051)]