195599518

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:796

約数の個数: 32

約数和(自身を含む): 319629024

約数和(自身を除く): 124029506

約数列:

[1, 2, 17, 34, 43, 86, 337, 397, 674, 731, 794, 1462, 5729, 6749, 11458, 13498, 14491, 17071, 28982, 34142, 133789, 246347, 267578, 290207, 492694, 580414, 2274413, 4548826, 5752927, 11505854, 97799759, 195599518]

約数ペア:

[(1, 195599518), (2, 97799759), (17, 11505854), (34, 5752927), (43, 4548826), (86, 2274413), (337, 580414), (397, 492694), (674, 290207), (731, 267578), (794, 246347), (1462, 133789), (5729, 34142), (6749, 28982), (11458, 17071), (13498, 14491)]