202967464

素因数分解:

$2^3\times 7^1\times {\mathrm{223}}^1\times {\mathrm{16253}}^1$

素因数の和:16489

約数の個数: 32

約数和(自身を含む): 436907520

約数和(自身を除く): 233940056

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 223, 446, 892, 1561, 1784, 3122, 6244, 12488, 16253, 32506, 65012, 113771, 130024, 227542, 455084, 910168, 3624419, 7248838, 14497676, 25370933, 28995352, 50741866, 101483732, 202967464]

約数ペア:

[(1, 202967464), (2, 101483732), (4, 50741866), (7, 28995352), (8, 25370933), (14, 14497676), (28, 7248838), (56, 3624419), (223, 910168), (446, 455084), (892, 227542), (1561, 130024), (1784, 113771), (3122, 65012), (6244, 32506), (12488, 16253)]