192755920

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{344207}}^1$

素因数の和:344227

約数の個数: 40

約数和(自身を含む): 512181504

約数和(自身を除く): 319425584

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 344207, 688414, 1376828, 1721035, 2409449, 2753656, 3442070, 4818898, 5507312, 6884140, 9637796, 12047245, 13768280, 19275592, 24094490, 27536560, 38551184, 48188980, 96377960, 192755920]

約数ペア:

[(1, 192755920), (2, 96377960), (4, 48188980), (5, 38551184), (7, 27536560), (8, 24094490), (10, 19275592), (14, 13768280), (16, 12047245), (20, 9637796), (28, 6884140), (35, 5507312), (40, 4818898), (56, 3442070), (70, 2753656), (80, 2409449), (112, 1721035), (140, 1376828), (280, 688414), (560, 344207)]