202595694220

素因数分解:

$2^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{503}}^1\times {\mathrm{144883}}^1$

素因数の和:145534

約数の個数: 48

約数和(自身を含む): 429366631680

約数和(自身を除く): 226770937460

約数列:

[1, 2, 4, 5, 10, 20, 139, 278, 503, 556, 695, 1006, 1390, 2012, 2515, 2780, 5030, 10060, 69917, 139834, 144883, 279668, 289766, 349585, 579532, 699170, 724415, 1398340, 1448830, 2897660, 20138737, 40277474, 72876149, 80554948, 100693685, 145752298, 201387370, 291504596, 364380745, 402774740, 728761490, 1457522980, 10129784711, 20259569422, 40519138844, 50648923555, 101297847110, 202595694220]

約数ペア:

[(1, 202595694220), (2, 101297847110), (4, 50648923555), (5, 40519138844), (10, 20259569422), (20, 10129784711), (139, 1457522980), (278, 728761490), (503, 402774740), (556, 364380745), (695, 291504596), (1006, 201387370), (1390, 145752298), (2012, 100693685), (2515, 80554948), (2780, 72876149), (5030, 40277474), (10060, 20138737), (69917, 2897660), (139834, 1448830), (144883, 1398340), (279668, 724415), (289766, 699170), (349585, 579532)]