214916964

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{245339}}^1$

素因数の和:245419

約数の個数: 24

約数和(自身を含む): 508344480

約数和(自身を除く): 293427516

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 245339, 490678, 736017, 981356, 1472034, 2944068, 17909747, 35819494, 53729241, 71638988, 107458482, 214916964]

約数ペア:

[(1, 214916964), (2, 107458482), (3, 71638988), (4, 53729241), (6, 35819494), (12, 17909747), (73, 2944068), (146, 1472034), (219, 981356), (292, 736017), (438, 490678), (876, 245339)]