202545910

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{9613}}^1$

素因数の和:9677

約数の個数: 48

約数和(自身を含む): 434014416

約数和(自身を除く): 231468506

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 430, 490, 602, 1505, 2107, 3010, 4214, 9613, 10535, 19226, 21070, 48065, 67291, 96130, 134582, 336455, 413359, 471037, 672910, 826718, 942074, 2066795, 2355185, 2893513, 4133590, 4710370, 5787026, 14467565, 20254591, 28935130, 40509182, 101272955, 202545910]

約数ペア:

[(1, 202545910), (2, 101272955), (5, 40509182), (7, 28935130), (10, 20254591), (14, 14467565), (35, 5787026), (43, 4710370), (49, 4133590), (70, 2893513), (86, 2355185), (98, 2066795), (215, 942074), (245, 826718), (301, 672910), (430, 471037), (490, 413359), (602, 336455), (1505, 134582), (2107, 96130), (3010, 67291), (4214, 48065), (9613, 21070), (10535, 19226)]