200967389

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{617}}^1$

素因数の和:753

約数の個数: 32

約数和(自身を含む): 253132800

約数和(自身を除く): 52165411

約数列:

[1, 7, 19, 31, 79, 133, 217, 553, 589, 617, 1501, 2449, 4123, 4319, 10507, 11723, 17143, 19127, 46531, 48743, 82061, 133889, 325717, 341201, 363413, 926117, 1511033, 2543891, 6482819, 10577231, 28709627, 200967389]

約数ペア:

[(1, 200967389), (7, 28709627), (19, 10577231), (31, 6482819), (79, 2543891), (133, 1511033), (217, 926117), (553, 363413), (589, 341201), (617, 325717), (1501, 133889), (2449, 82061), (4123, 48743), (4319, 46531), (10507, 19127), (11723, 17143)]