188021312

素因数分解:

$2^6\times {\mathrm{149}}^1\times {\mathrm{19717}}^1$

素因数の和:19878

約数の個数: 28

約数和(自身を含む): 375627900

約数和(自身を除く): 187606588

約数列:

[1, 2, 4, 8, 16, 32, 64, 149, 298, 596, 1192, 2384, 4768, 9536, 19717, 39434, 78868, 157736, 315472, 630944, 1261888, 2937833, 5875666, 11751332, 23502664, 47005328, 94010656, 188021312]

約数ペア:

[(1, 188021312), (2, 94010656), (4, 47005328), (8, 23502664), (16, 11751332), (32, 5875666), (64, 2937833), (149, 1261888), (298, 630944), (596, 315472), (1192, 157736), (2384, 78868), (4768, 39434), (9536, 19717)]