212988045882

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{69740683}}^1$

素因数の和:69741197

約数の個数: 16

約数和(自身を含む): 426812986080

約数和(自身を除く): 213824940198

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 69740683, 139481366, 209222049, 418444098, 35498007647, 70996015294, 106494022941, 212988045882]

約数ペア:

[(1, 212988045882), (2, 106494022941), (3, 70996015294), (6, 35498007647), (509, 418444098), (1018, 209222049), (1527, 139481366), (3054, 69740683)]