200760940

素因数分解:

$2^2\times 5^1\times {\mathrm{383}}^1\times {\mathrm{26209}}^1$

素因数の和:26601

約数の個数: 24

約数和(自身を含む): 422714880

約数和(自身を除く): 221953940

約数列:

[1, 2, 4, 5, 10, 20, 383, 766, 1532, 1915, 3830, 7660, 26209, 52418, 104836, 131045, 262090, 524180, 10038047, 20076094, 40152188, 50190235, 100380470, 200760940]

約数ペア:

[(1, 200760940), (2, 100380470), (4, 50190235), (5, 40152188), (10, 20076094), (20, 10038047), (383, 524180), (766, 262090), (1532, 131045), (1915, 104836), (3830, 52418), (7660, 26209)]