202490596

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{1013}}^1$

素因数の和:1105

約数の個数: 72

約数和(自身を含む): 453136320

約数和(自身を除く): 250645724

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 59, 77, 118, 121, 154, 236, 242, 308, 413, 484, 649, 826, 847, 1013, 1298, 1652, 1694, 2026, 2596, 3388, 4052, 4543, 7091, 7139, 9086, 11143, 14182, 14278, 18172, 22286, 28364, 28556, 44572, 49973, 59767, 78001, 99946, 119534, 122573, 156002, 199892, 239068, 245146, 312004, 418369, 490292, 657437, 836738, 858011, 1314874, 1673476, 1716022, 2629748, 3432044, 4602059, 7231807, 9204118, 14463614, 18408236, 28927228, 50622649, 101245298, 202490596]

約数ペア:

[(1, 202490596), (2, 101245298), (4, 50622649), (7, 28927228), (11, 18408236), (14, 14463614), (22, 9204118), (28, 7231807), (44, 4602059), (59, 3432044), (77, 2629748), (118, 1716022), (121, 1673476), (154, 1314874), (236, 858011), (242, 836738), (308, 657437), (413, 490292), (484, 418369), (649, 312004), (826, 245146), (847, 239068), (1013, 199892), (1298, 156002), (1652, 122573), (1694, 119534), (2026, 99946), (2596, 78001), (3388, 59767), (4052, 49973), (4543, 44572), (7091, 28556), (7139, 28364), (9086, 22286), (11143, 18172), (14182, 14278)]