200416912

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{431933}}^1$

素因数の和:431970

約数の個数: 20

約数和(自身を含む): 401698620

約数和(自身を除く): 201281708

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 431933, 863866, 1727732, 3455464, 6910928, 12526057, 25052114, 50104228, 100208456, 200416912]

約数ペア:

[(1, 200416912), (2, 100208456), (4, 50104228), (8, 25052114), (16, 12526057), (29, 6910928), (58, 3455464), (116, 1727732), (232, 863866), (464, 431933)]