207860245

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{11551}}^1$

素因数の和:11676

約数の個数: 16

約数和(自身を含む): 257840640

約数和(自身を除く): 49980395

約数列:

[1, 5, 59, 61, 295, 305, 3599, 11551, 17995, 57755, 681509, 704611, 3407545, 3523055, 41572049, 207860245]

約数ペア:

[(1, 207860245), (5, 41572049), (59, 3523055), (61, 3407545), (295, 704611), (305, 681509), (3599, 57755), (11551, 17995)]