200073940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{17159}}^1$

素因数の和:17232

約数の個数: 48

約数和(自身を含む): 467026560

約数和(自身を除く): 266952620

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 53, 55, 106, 110, 212, 220, 265, 530, 583, 1060, 1166, 2332, 2915, 5830, 11660, 17159, 34318, 68636, 85795, 171590, 188749, 343180, 377498, 754996, 909427, 943745, 1818854, 1887490, 3637708, 3774980, 4547135, 9094270, 10003697, 18188540, 20007394, 40014788, 50018485, 100036970, 200073940]

約数ペア:

[(1, 200073940), (2, 100036970), (4, 50018485), (5, 40014788), (10, 20007394), (11, 18188540), (20, 10003697), (22, 9094270), (44, 4547135), (53, 3774980), (55, 3637708), (106, 1887490), (110, 1818854), (212, 943745), (220, 909427), (265, 754996), (530, 377498), (583, 343180), (1060, 188749), (1166, 171590), (2332, 85795), (2915, 68636), (5830, 34318), (11660, 17159)]