201336301460

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{643}}^1\times {\mathrm{2236573}}^1$

素因数の和:2237232

約数の個数: 48

約数和(自身を含む): 483958828416

約数和(自身を除く): 282622526956

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 643, 1286, 2572, 3215, 4501, 6430, 9002, 12860, 18004, 22505, 45010, 90020, 2236573, 4473146, 8946292, 11182865, 15656011, 22365730, 31312022, 44731460, 62624044, 78280055, 156560110, 313120220, 1438116439, 2876232878, 5752465756, 7190582195, 10066815073, 14381164390, 20133630146, 28762328780, 40267260292, 50334075365, 100668150730, 201336301460]

約数ペア:

[(1, 201336301460), (2, 100668150730), (4, 50334075365), (5, 40267260292), (7, 28762328780), (10, 20133630146), (14, 14381164390), (20, 10066815073), (28, 7190582195), (35, 5752465756), (70, 2876232878), (140, 1438116439), (643, 313120220), (1286, 156560110), (2572, 78280055), (3215, 62624044), (4501, 44731460), (6430, 31312022), (9002, 22365730), (12860, 15656011), (18004, 11182865), (22505, 8946292), (45010, 4473146), (90020, 2236573)]