200215330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28319}}^1$

素因数の和:28434

約数の個数: 32

約数和(自身を含む): 415964160

約数和(自身を除く): 215748830

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 28319, 56638, 141595, 198233, 283190, 396466, 991165, 1982330, 2860219, 5720438, 14301095, 20021533, 28602190, 40043066, 100107665, 200215330]

約数ペア:

[(1, 200215330), (2, 100107665), (5, 40043066), (7, 28602190), (10, 20021533), (14, 14301095), (35, 5720438), (70, 2860219), (101, 1982330), (202, 991165), (505, 396466), (707, 283190), (1010, 198233), (1414, 141595), (3535, 56638), (7070, 28319)]