203770472

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1\times {\mathrm{5077}}^1$

素因数の和:5285

約数の個数: 32

約数和(自身を含む): 397607400

約数和(自身を除く): 193836928

約数列:

[1, 2, 4, 8, 29, 58, 116, 173, 232, 346, 692, 1384, 5017, 5077, 10034, 10154, 20068, 20308, 40136, 40616, 147233, 294466, 588932, 878321, 1177864, 1756642, 3513284, 7026568, 25471309, 50942618, 101885236, 203770472]

約数ペア:

[(1, 203770472), (2, 101885236), (4, 50942618), (8, 25471309), (29, 7026568), (58, 3513284), (116, 1756642), (173, 1177864), (232, 878321), (346, 588932), (692, 294466), (1384, 147233), (5017, 40616), (5077, 40136), (10034, 20308), (10154, 20068)]