206459710

素因数分解:

$2^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{157}}^1\times {\mathrm{1229}}^1$

素因数の和:1500

約数の個数: 32

約数和(自身を含む): 377796960

約数和(自身を除く): 171337250

約数列:

[1, 2, 5, 10, 107, 157, 214, 314, 535, 785, 1070, 1229, 1570, 2458, 6145, 12290, 16799, 33598, 83995, 131503, 167990, 192953, 263006, 385906, 657515, 964765, 1315030, 1929530, 20645971, 41291942, 103229855, 206459710]

約数ペア:

[(1, 206459710), (2, 103229855), (5, 41291942), (10, 20645971), (107, 1929530), (157, 1315030), (214, 964765), (314, 657515), (535, 385906), (785, 263006), (1070, 192953), (1229, 167990), (1570, 131503), (2458, 83995), (6145, 33598), (12290, 16799)]