218167878

素因数分解:

$2^1\times 3^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{2081}}^1$

素因数の和:2360

約数の個数: 32

約数和(自身を含む): 443416032

約数和(自身を除く): 225248154

約数列:

[1, 2, 3, 6, 101, 173, 202, 303, 346, 519, 606, 1038, 2081, 4162, 6243, 12486, 17473, 34946, 52419, 104838, 210181, 360013, 420362, 630543, 720026, 1080039, 1261086, 2160078, 36361313, 72722626, 109083939, 218167878]

約数ペア:

[(1, 218167878), (2, 109083939), (3, 72722626), (6, 36361313), (101, 2160078), (173, 1261086), (202, 1080039), (303, 720026), (346, 630543), (519, 420362), (606, 360013), (1038, 210181), (2081, 104838), (4162, 52419), (6243, 34946), (12486, 17473)]