169280538

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{212131}}^1$

素因数の和:212162

約数の個数: 32

約数和(自身を含む): 407293440

約数和(自身を除く): 238012902

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 212131, 424262, 636393, 1272786, 1484917, 2969834, 4030489, 4454751, 8060978, 8909502, 12091467, 24182934, 28213423, 56426846, 84640269, 169280538]

約数ペア:

[(1, 169280538), (2, 84640269), (3, 56426846), (6, 28213423), (7, 24182934), (14, 12091467), (19, 8909502), (21, 8060978), (38, 4454751), (42, 4030489), (57, 2969834), (114, 1484917), (133, 1272786), (266, 636393), (399, 424262), (798, 212131)]