202238970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{396547}}^1$

素因数の和:396574

約数の個数: 32

約数和(自身を含む): 513926208

約数和(自身を除く): 311687238

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 396547, 793094, 1189641, 1982735, 2379282, 3965470, 5948205, 6741299, 11896410, 13482598, 20223897, 33706495, 40447794, 67412990, 101119485, 202238970]

約数ペア:

[(1, 202238970), (2, 101119485), (3, 67412990), (5, 40447794), (6, 33706495), (10, 20223897), (15, 13482598), (17, 11896410), (30, 6741299), (34, 5948205), (51, 3965470), (85, 2379282), (102, 1982735), (170, 1189641), (255, 793094), (510, 396547)]