218363538

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{25793}}^1$

素因数の和:25898

約数の個数: 32

約数和(自身を含む): 468006336

約数和(自身を除く): 249642798

約数列:

[1, 2, 3, 6, 17, 34, 51, 83, 102, 166, 249, 498, 1411, 2822, 4233, 8466, 25793, 51586, 77379, 154758, 438481, 876962, 1315443, 2140819, 2630886, 4281638, 6422457, 12844914, 36393923, 72787846, 109181769, 218363538]

約数ペア:

[(1, 218363538), (2, 109181769), (3, 72787846), (6, 36393923), (17, 12844914), (34, 6422457), (51, 4281638), (83, 2630886), (102, 2140819), (166, 1315443), (249, 876962), (498, 438481), (1411, 154758), (2822, 77379), (4233, 51586), (8466, 25793)]