206780970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{626609}}^1$

素因数の和:626630

約数の個数: 32

約数和(自身を含む): 541391040

約数和(自身を除く): 334610070

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 626609, 1253218, 1879827, 3133045, 3759654, 6266090, 6892699, 9399135, 13785398, 18798270, 20678097, 34463495, 41356194, 68926990, 103390485, 206780970]

約数ペア:

[(1, 206780970), (2, 103390485), (3, 68926990), (5, 41356194), (6, 34463495), (10, 20678097), (11, 18798270), (15, 13785398), (22, 9399135), (30, 6892699), (33, 6266090), (55, 3759654), (66, 3133045), (110, 1879827), (165, 1253218), (330, 626609)]