191686064

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{227}}^1\times {\mathrm{593}}^1$

素因数の和:917

約数の個数: 40

約数和(自身を含む): 377855280

約数和(自身を除く): 186169216

約数列:

[1, 2, 4, 8, 16, 89, 178, 227, 356, 454, 593, 712, 908, 1186, 1424, 1816, 2372, 3632, 4744, 9488, 20203, 40406, 52777, 80812, 105554, 134611, 161624, 211108, 269222, 323248, 422216, 538444, 844432, 1076888, 2153776, 11980379, 23960758, 47921516, 95843032, 191686064]

約数ペア:

[(1, 191686064), (2, 95843032), (4, 47921516), (8, 23960758), (16, 11980379), (89, 2153776), (178, 1076888), (227, 844432), (356, 538444), (454, 422216), (593, 323248), (712, 269222), (908, 211108), (1186, 161624), (1424, 134611), (1816, 105554), (2372, 80812), (3632, 52777), (4744, 40406), (9488, 20203)]