201860230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{141161}}^1$

素因数の和:141192

約数の個数: 32

約数和(自身を含む): 426873888

約数和(自身を除く): 225013658

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 141161, 282322, 705805, 1411610, 1552771, 1835093, 3105542, 3670186, 7763855, 9175465, 15527710, 18350930, 20186023, 40372046, 100930115, 201860230]

約数ペア:

[(1, 201860230), (2, 100930115), (5, 40372046), (10, 20186023), (11, 18350930), (13, 15527710), (22, 9175465), (26, 7763855), (55, 3670186), (65, 3105542), (110, 1835093), (130, 1552771), (143, 1411610), (286, 705805), (715, 282322), (1430, 141161)]