206792340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1783}}^1\times {\mathrm{1933}}^1$

素因数の和:3728

約数の個数: 48

約数和(自身を含む): 579643008

約数和(自身を除く): 372850668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1783, 1933, 3566, 3866, 5349, 5799, 7132, 7732, 8915, 9665, 10698, 11598, 17830, 19330, 21396, 23196, 26745, 28995, 35660, 38660, 53490, 57990, 106980, 115980, 3446539, 6893078, 10339617, 13786156, 17232695, 20679234, 34465390, 41358468, 51698085, 68930780, 103396170, 206792340]

約数ペア:

[(1, 206792340), (2, 103396170), (3, 68930780), (4, 51698085), (5, 41358468), (6, 34465390), (10, 20679234), (12, 17232695), (15, 13786156), (20, 10339617), (30, 6893078), (60, 3446539), (1783, 115980), (1933, 106980), (3566, 57990), (3866, 53490), (5349, 38660), (5799, 35660), (7132, 28995), (7732, 26745), (8915, 23196), (9665, 21396), (10698, 19330), (11598, 17830)]