201414532

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{123719}}^1$

素因数の和:123771

約数の個数: 24

約数和(自身を含む): 394914240

約数和(自身を除く): 193499708

約数列:

[1, 2, 4, 11, 22, 37, 44, 74, 148, 407, 814, 1628, 123719, 247438, 494876, 1360909, 2721818, 4577603, 5443636, 9155206, 18310412, 50353633, 100707266, 201414532]

約数ペア:

[(1, 201414532), (2, 100707266), (4, 50353633), (11, 18310412), (22, 9155206), (37, 5443636), (44, 4577603), (74, 2721818), (148, 1360909), (407, 494876), (814, 247438), (1628, 123719)]