199670299730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{1303}}^1\times {\mathrm{6247}}^1$

素因数の和:7791

約数の個数: 64

約数和(自身を含む): 394203414528

約数和(自身を除く): 194533114798

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 1303, 2230, 2453, 2606, 4906, 6247, 6515, 12265, 12494, 13030, 14333, 24530, 28666, 31235, 62470, 68717, 71665, 137434, 143330, 290569, 343585, 581138, 687170, 1393081, 1452845, 2786162, 2905690, 3196259, 6392518, 6965405, 8139841, 13930810, 15323891, 15981295, 16279682, 30647782, 31962590, 40699205, 76619455, 81398410, 89538251, 153238910, 179076502, 447691255, 895382510, 1815184543, 3630369086, 9075922715, 18151845430, 19967029973, 39934059946, 99835149865, 199670299730]

約数ペア:

[(1, 199670299730), (2, 99835149865), (5, 39934059946), (10, 19967029973), (11, 18151845430), (22, 9075922715), (55, 3630369086), (110, 1815184543), (223, 895382510), (446, 447691255), (1115, 179076502), (1303, 153238910), (2230, 89538251), (2453, 81398410), (2606, 76619455), (4906, 40699205), (6247, 31962590), (6515, 30647782), (12265, 16279682), (12494, 15981295), (13030, 15323891), (14333, 13930810), (24530, 8139841), (28666, 6965405), (31235, 6392518), (62470, 3196259), (68717, 2905690), (71665, 2786162), (137434, 1452845), (143330, 1393081), (290569, 687170), (343585, 581138)]