239804988

素因数分解:

$2^2\times 3^1\times {\mathrm{173}}^1\times {\mathrm{115513}}^1$

素因数の和:115693

約数の個数: 24

約数和(自身を含む): 562784208

約数和(自身を除く): 322979220

約数列:

[1, 2, 3, 4, 6, 12, 173, 346, 519, 692, 1038, 2076, 115513, 231026, 346539, 462052, 693078, 1386156, 19983749, 39967498, 59951247, 79934996, 119902494, 239804988]

約数ペア:

[(1, 239804988), (2, 119902494), (3, 79934996), (4, 59951247), (6, 39967498), (12, 19983749), (173, 1386156), (346, 693078), (519, 462052), (692, 346539), (1038, 231026), (2076, 115513)]