201565892

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3452

約数の個数: 48

約数和(自身を含む): 406667520

約数和(自身を除く): 205101628

約数列:

[1, 2, 4, 11, 22, 29, 44, 47, 58, 94, 116, 188, 319, 517, 638, 1034, 1276, 1363, 2068, 2726, 3361, 5452, 6722, 13444, 14993, 29986, 36971, 59972, 73942, 97469, 147884, 157967, 194938, 315934, 389876, 631868, 1072159, 1737637, 2144318, 3475274, 4288636, 4581043, 6950548, 9162086, 18324172, 50391473, 100782946, 201565892]

約数ペア:

[(1, 201565892), (2, 100782946), (4, 50391473), (11, 18324172), (22, 9162086), (29, 6950548), (44, 4581043), (47, 4288636), (58, 3475274), (94, 2144318), (116, 1737637), (188, 1072159), (319, 631868), (517, 389876), (638, 315934), (1034, 194938), (1276, 157967), (1363, 147884), (2068, 97469), (2726, 73942), (3361, 59972), (5452, 36971), (6722, 29986), (13444, 14993)]