214596500

素因数分解:

$2^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{5171}}^1$

素因数の和:5273

約数の個数: 48

約数和(自身を含む): 474417216

約数和(自身を除く): 259820716

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 83, 100, 125, 166, 250, 332, 415, 500, 830, 1660, 2075, 4150, 5171, 8300, 10342, 10375, 20684, 20750, 25855, 41500, 51710, 103420, 129275, 258550, 429193, 517100, 646375, 858386, 1292750, 1716772, 2145965, 2585500, 4291930, 8583860, 10729825, 21459650, 42919300, 53649125, 107298250, 214596500]

約数ペア:

[(1, 214596500), (2, 107298250), (4, 53649125), (5, 42919300), (10, 21459650), (20, 10729825), (25, 8583860), (50, 4291930), (83, 2585500), (100, 2145965), (125, 1716772), (166, 1292750), (250, 858386), (332, 646375), (415, 517100), (500, 429193), (830, 258550), (1660, 129275), (2075, 103420), (4150, 51710), (5171, 41500), (8300, 25855), (10342, 20750), (10375, 20684)]