219240058

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{5171}}^1$

素因数の和:5262

約数の個数: 32

約数和(自身を含む): 368660160

約数和(自身を除く): 149420102

約数列:

[1, 2, 17, 29, 34, 43, 58, 86, 493, 731, 986, 1247, 1462, 2494, 5171, 10342, 21199, 42398, 87907, 149959, 175814, 222353, 299918, 444706, 2549303, 3780001, 5098606, 6448237, 7560002, 12896474, 109620029, 219240058]

約数ペア:

[(1, 219240058), (2, 109620029), (17, 12896474), (29, 7560002), (34, 6448237), (43, 5098606), (58, 3780001), (86, 2549303), (493, 444706), (731, 299918), (986, 222353), (1247, 175814), (1462, 149959), (2494, 87907), (5171, 42398), (10342, 21199)]