201332390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{28477}}^1$

素因数の和:28592

約数の個数: 32

約数和(自身を含む): 418284864

約数和(自身を除く): 216952474

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 28477, 56954, 142385, 199339, 284770, 398678, 996695, 1993390, 2876177, 5752354, 14380885, 20133239, 28761770, 40266478, 100666195, 201332390]

約数ペア:

[(1, 201332390), (2, 100666195), (5, 40266478), (7, 28761770), (10, 20133239), (14, 14380885), (35, 5752354), (70, 2876177), (101, 1993390), (202, 996695), (505, 398678), (707, 284770), (1010, 199339), (1414, 142385), (3535, 56954), (7070, 28477)]