200225302

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1\times {\mathrm{4219}}^1$

素因数の和:4671

約数の個数: 16

約数和(自身を含む): 306118800

約数和(自身を除く): 105893498

約数列:

[1, 2, 61, 122, 389, 778, 4219, 8438, 23729, 47458, 257359, 514718, 1641191, 3282382, 100112651, 200225302]

約数ペア:

[(1, 200225302), (2, 100112651), (61, 3282382), (122, 1641191), (389, 514718), (778, 257359), (4219, 47458), (8438, 23729)]