167914068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1998977}}^1$

素因数の和:1998991

約数の個数: 24

約数和(自身を含む): 447771072

約数和(自身を除く): 279857004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1998977, 3997954, 5996931, 7995908, 11993862, 13992839, 23987724, 27985678, 41978517, 55971356, 83957034, 167914068]

約数ペア:

[(1, 167914068), (2, 83957034), (3, 55971356), (4, 41978517), (6, 27985678), (7, 23987724), (12, 13992839), (14, 11993862), (21, 7995908), (28, 5996931), (42, 3997954), (84, 1998977)]