208095344

素因数分解:

$2^4\times {\mathrm{1187}}^1\times {\mathrm{10957}}^1$

素因数の和:12152

約数の個数: 20

約数和(自身を含む): 403561224

約数和(自身を除く): 195465880

約数列:

[1, 2, 4, 8, 16, 1187, 2374, 4748, 9496, 10957, 18992, 21914, 43828, 87656, 175312, 13005959, 26011918, 52023836, 104047672, 208095344]

約数ペア:

[(1, 208095344), (2, 104047672), (4, 52023836), (8, 26011918), (16, 13005959), (1187, 175312), (2374, 87656), (4748, 43828), (9496, 21914), (10957, 18992)]