200615110

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{28537}}^1$

素因数の和:28600

約数の個数: 32

約数和(自身を含む): 390399840

約数和(自身を除く): 189784730

約数列:

[1, 2, 5, 10, 19, 37, 38, 74, 95, 185, 190, 370, 703, 1406, 3515, 7030, 28537, 57074, 142685, 285370, 542203, 1055869, 1084406, 2111738, 2711015, 5279345, 5422030, 10558690, 20061511, 40123022, 100307555, 200615110]

約数ペア:

[(1, 200615110), (2, 100307555), (5, 40123022), (10, 20061511), (19, 10558690), (37, 5422030), (38, 5279345), (74, 2711015), (95, 2111738), (185, 1084406), (190, 1055869), (370, 542203), (703, 285370), (1406, 142685), (3515, 57074), (7030, 28537)]