268291338

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{14551}}^1$

素因数の和:15002

約数の個数: 32

約数和(自身を含む): 614676480

約数和(自身を除く): 346385142

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 439, 878, 1317, 2634, 3073, 6146, 9219, 14551, 18438, 29102, 43653, 87306, 101857, 203714, 305571, 611142, 6387889, 12775778, 19163667, 38327334, 44715223, 89430446, 134145669, 268291338]

約数ペア:

[(1, 268291338), (2, 134145669), (3, 89430446), (6, 44715223), (7, 38327334), (14, 19163667), (21, 12775778), (42, 6387889), (439, 611142), (878, 305571), (1317, 203714), (2634, 101857), (3073, 87306), (6146, 43653), (9219, 29102), (14551, 18438)]