207814870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{10093}}^1$

素因数の和:10200

約数の個数: 32

約数和(自身を含む): 392454720

約数和(自身を除く): 184639850

約数列:

[1, 2, 5, 10, 29, 58, 71, 142, 145, 290, 355, 710, 2059, 4118, 10093, 10295, 20186, 20590, 50465, 100930, 292697, 585394, 716603, 1433206, 1463485, 2926970, 3583015, 7166030, 20781487, 41562974, 103907435, 207814870]

約数ペア:

[(1, 207814870), (2, 103907435), (5, 41562974), (10, 20781487), (29, 7166030), (58, 3583015), (71, 2926970), (142, 1463485), (145, 1433206), (290, 716603), (355, 585394), (710, 292697), (2059, 100930), (4118, 50465), (10093, 20590), (10295, 20186)]