204578402

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{853}}^1$

素因数の和:1362

約数の個数: 32

約数和(自身を含む): 361385472

約数和(自身を除く): 156807070

約数列:

[1, 2, 7, 14, 37, 74, 259, 463, 518, 853, 926, 1706, 3241, 5971, 6482, 11942, 17131, 31561, 34262, 63122, 119917, 220927, 239834, 394939, 441854, 789878, 2764573, 5529146, 14612743, 29225486, 102289201, 204578402]

約数ペア:

[(1, 204578402), (2, 102289201), (7, 29225486), (14, 14612743), (37, 5529146), (74, 2764573), (259, 789878), (463, 441854), (518, 394939), (853, 239834), (926, 220927), (1706, 119917), (3241, 63122), (5971, 34262), (6482, 31561), (11942, 17131)]