207624256

素因数分解:

$2^6\times 7^1\times {\mathrm{463447}}^1$

素因数の和:463466

約数の個数: 28

約数和(自身を含む): 470863168

約数和(自身を除く): 263238912

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 463447, 926894, 1853788, 3244129, 3707576, 6488258, 7415152, 12976516, 14830304, 25953032, 29660608, 51906064, 103812128, 207624256]

約数ペア:

[(1, 207624256), (2, 103812128), (4, 51906064), (7, 29660608), (8, 25953032), (14, 14830304), (16, 12976516), (28, 7415152), (32, 6488258), (56, 3707576), (64, 3244129), (112, 1853788), (224, 926894), (448, 463447)]