200886468

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{23813}}^1$

素因数の和:23876

約数の個数: 48

約数和(自身を含む): 506761920

約数和(自身を除く): 305875452

約数列:

[1, 2, 3, 4, 6, 12, 19, 37, 38, 57, 74, 76, 111, 114, 148, 222, 228, 444, 703, 1406, 2109, 2812, 4218, 8436, 23813, 47626, 71439, 95252, 142878, 285756, 452447, 881081, 904894, 1357341, 1762162, 1809788, 2643243, 2714682, 3524324, 5286486, 5429364, 10572972, 16740539, 33481078, 50221617, 66962156, 100443234, 200886468]

約数ペア:

[(1, 200886468), (2, 100443234), (3, 66962156), (4, 50221617), (6, 33481078), (12, 16740539), (19, 10572972), (37, 5429364), (38, 5286486), (57, 3524324), (74, 2714682), (76, 2643243), (111, 1809788), (114, 1762162), (148, 1357341), (222, 904894), (228, 881081), (444, 452447), (703, 285756), (1406, 142878), (2109, 95252), (2812, 71439), (4218, 47626), (8436, 23813)]