209585706

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1367}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 482236416

約数和(自身を除く): 272650710

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 101, 138, 202, 253, 303, 506, 606, 759, 1111, 1367, 1518, 2222, 2323, 2734, 3333, 4101, 4646, 6666, 6969, 8202, 13938, 15037, 25553, 30074, 31441, 45111, 51106, 62882, 76659, 90222, 94323, 138067, 153318, 188646, 276134, 345851, 414201, 691702, 828402, 1037553, 1518737, 2075106, 3037474, 3175541, 4556211, 6351082, 9112422, 9526623, 19053246, 34930951, 69861902, 104792853, 209585706]

約数ペア:

[(1, 209585706), (2, 104792853), (3, 69861902), (6, 34930951), (11, 19053246), (22, 9526623), (23, 9112422), (33, 6351082), (46, 4556211), (66, 3175541), (69, 3037474), (101, 2075106), (138, 1518737), (202, 1037553), (253, 828402), (303, 691702), (506, 414201), (606, 345851), (759, 276134), (1111, 188646), (1367, 153318), (1518, 138067), (2222, 94323), (2323, 90222), (2734, 76659), (3333, 62882), (4101, 51106), (4646, 45111), (6666, 31441), (6969, 30074), (8202, 25553), (13938, 15037)]