207645110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{29537}}^1$

素因数の和:29600

約数の個数: 32

約数和(自身を含む): 404079840

約数和(自身を除く): 196434730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 29537, 59074, 147685, 295370, 561203, 1092869, 1122406, 2185738, 2806015, 5464345, 5612030, 10928690, 20764511, 41529022, 103822555, 207645110]

約数ペア:

[(1, 207645110), (2, 103822555), (5, 41529022), (10, 20764511), (19, 10928690), (37, 5612030), (38, 5464345), (74, 2806015), (95, 2185738), (185, 1122406), (190, 1092869), (370, 561203), (703, 295370), (1406, 147685), (3515, 59074), (7030, 29537)]