212905584

素因数分解:

$2^4\times 3^4\times {\mathrm{164279}}^1$

素因数の和:164299

約数の個数: 50

約数和(自身を含む): 616214280

約数和(自身を除く): 403308696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 144, 162, 216, 324, 432, 648, 1296, 164279, 328558, 492837, 657116, 985674, 1314232, 1478511, 1971348, 2628464, 2957022, 3942696, 4435533, 5914044, 7885392, 8871066, 11828088, 13306599, 17742132, 23656176, 26613198, 35484264, 53226396, 70968528, 106452792, 212905584]

約数ペア:

[(1, 212905584), (2, 106452792), (3, 70968528), (4, 53226396), (6, 35484264), (8, 26613198), (9, 23656176), (12, 17742132), (16, 13306599), (18, 11828088), (24, 8871066), (27, 7885392), (36, 5914044), (48, 4435533), (54, 3942696), (72, 2957022), (81, 2628464), (108, 1971348), (144, 1478511), (162, 1314232), (216, 985674), (324, 657116), (432, 492837), (648, 328558), (1296, 164279)]