201657284

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{4993}}^1$

素因数の和:5459

約数の個数: 24

約数和(自身を含む): 369156480

約数和(自身を除く): 167499196

約数列:

[1, 2, 4, 23, 46, 92, 439, 878, 1756, 4993, 9986, 10097, 19972, 20194, 40388, 114839, 229678, 459356, 2191927, 4383854, 8767708, 50414321, 100828642, 201657284]

約数ペア:

[(1, 201657284), (2, 100828642), (4, 50414321), (23, 8767708), (46, 4383854), (92, 2191927), (439, 459356), (878, 229678), (1756, 114839), (4993, 40388), (9986, 20194), (10097, 19972)]