199489028

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{74771}}^1$

素因数の和:74827

約数の個数: 24

約数和(自身を含む): 376850880

約数和(自身を除く): 177361852

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 74771, 149542, 299084, 1719733, 2168359, 3439466, 4336718, 6878932, 8673436, 49872257, 99744514, 199489028]

約数ペア:

[(1, 199489028), (2, 99744514), (4, 49872257), (23, 8673436), (29, 6878932), (46, 4336718), (58, 3439466), (92, 2168359), (116, 1719733), (667, 299084), (1334, 149542), (2668, 74771)]