200793596

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{155413}}^1$

素因数の和:155453

約数の個数: 24

約数和(自身を含む): 391643280

約数和(自身を除く): 190849684

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 323, 646, 1292, 155413, 310826, 621652, 2642021, 2952847, 5284042, 5905694, 10568084, 11811388, 50198399, 100396798, 200793596]

約数ペア:

[(1, 200793596), (2, 100396798), (4, 50198399), (17, 11811388), (19, 10568084), (34, 5905694), (38, 5284042), (68, 2952847), (76, 2642021), (323, 621652), (646, 310826), (1292, 155413)]