224726680

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{295693}}^1$

素因数の和:295723

約数の個数: 32

約数和(自身を含む): 532249200

約数和(自身を除く): 307522520

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 152, 190, 380, 760, 295693, 591386, 1182772, 1478465, 2365544, 2956930, 5618167, 5913860, 11236334, 11827720, 22472668, 28090835, 44945336, 56181670, 112363340, 224726680]

約数ペア:

[(1, 224726680), (2, 112363340), (4, 56181670), (5, 44945336), (8, 28090835), (10, 22472668), (19, 11827720), (20, 11236334), (38, 5913860), (40, 5618167), (76, 2956930), (95, 2365544), (152, 1478465), (190, 1182772), (380, 591386), (760, 295693)]