203959072

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{335459}}^1$

素因数の和:335488

約数の個数: 24

約数和(自身を含む): 422679600

約数和(自身を除く): 218720528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 608, 335459, 670918, 1341836, 2683672, 5367344, 6373721, 10734688, 12747442, 25494884, 50989768, 101979536, 203959072]

約数ペア:

[(1, 203959072), (2, 101979536), (4, 50989768), (8, 25494884), (16, 12747442), (19, 10734688), (32, 6373721), (38, 5367344), (76, 2683672), (152, 1341836), (304, 670918), (608, 335459)]