214863170

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{40771}}^1$

素因数の和:40826

約数の個数: 32

約数和(自身を含む): 422724096

約数和(自身を除く): 207860926

約数列:

[1, 2, 5, 10, 17, 31, 34, 62, 85, 155, 170, 310, 527, 1054, 2635, 5270, 40771, 81542, 203855, 407710, 693107, 1263901, 1386214, 2527802, 3465535, 6319505, 6931070, 12639010, 21486317, 42972634, 107431585, 214863170]

約数ペア:

[(1, 214863170), (2, 107431585), (5, 42972634), (10, 21486317), (17, 12639010), (31, 6931070), (34, 6319505), (62, 3465535), (85, 2527802), (155, 1386214), (170, 1263901), (310, 693107), (527, 407710), (1054, 203855), (2635, 81542), (5270, 40771)]