319219812

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{173867}}^1$

素因数の和:173897

約数の個数: 48

約数和(自身を含む): 876294720

約数和(自身を除く): 557074908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 459, 612, 918, 1836, 173867, 347734, 521601, 695468, 1043202, 1564803, 2086404, 2955739, 3129606, 4694409, 5911478, 6259212, 8867217, 9388818, 11822956, 17734434, 18777636, 26601651, 35468868, 53203302, 79804953, 106406604, 159609906, 319219812]

約数ペア:

[(1, 319219812), (2, 159609906), (3, 106406604), (4, 79804953), (6, 53203302), (9, 35468868), (12, 26601651), (17, 18777636), (18, 17734434), (27, 11822956), (34, 9388818), (36, 8867217), (51, 6259212), (54, 5911478), (68, 4694409), (102, 3129606), (108, 2955739), (153, 2086404), (204, 1564803), (306, 1043202), (459, 695468), (612, 521601), (918, 347734), (1836, 173867)]