208761552

素因数分解:

$2^4\times 3^2\times {\mathrm{1449733}}^1$

素因数の和:1449747

約数の個数: 30

約数和(自身を含む): 584242802

約数和(自身を除く): 375481250

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1449733, 2899466, 4349199, 5798932, 8698398, 11597864, 13047597, 17396796, 23195728, 26095194, 34793592, 52190388, 69587184, 104380776, 208761552]

約数ペア:

[(1, 208761552), (2, 104380776), (3, 69587184), (4, 52190388), (6, 34793592), (8, 26095194), (9, 23195728), (12, 17396796), (16, 13047597), (18, 11597864), (24, 8698398), (36, 5798932), (48, 4349199), (72, 2899466), (144, 1449733)]