205415024

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{227}}^1\times {\mathrm{2459}}^1$

素因数の和:2717

約数の個数: 40

約数和(自身を含む): 417294720

約数和(自身を除く): 211879696

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 227, 368, 454, 908, 1816, 2459, 3632, 4918, 5221, 9836, 10442, 19672, 20884, 39344, 41768, 56557, 83536, 113114, 226228, 452456, 558193, 904912, 1116386, 2232772, 4465544, 8931088, 12838439, 25676878, 51353756, 102707512, 205415024]

約数ペア:

[(1, 205415024), (2, 102707512), (4, 51353756), (8, 25676878), (16, 12838439), (23, 8931088), (46, 4465544), (92, 2232772), (184, 1116386), (227, 904912), (368, 558193), (454, 452456), (908, 226228), (1816, 113114), (2459, 83536), (3632, 56557), (4918, 41768), (5221, 39344), (9836, 20884), (10442, 19672)]