207238138

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{2551}}^1$

素因数の和:2973

約数の個数: 16

約数和(自身を含む): 314202240

約数和(自身を除く): 106964102

約数列:

[1, 2, 151, 269, 302, 538, 2551, 5102, 40619, 81238, 385201, 686219, 770402, 1372438, 103619069, 207238138]

約数ペア:

[(1, 207238138), (2, 103619069), (151, 1372438), (269, 770402), (302, 686219), (538, 385201), (2551, 81238), (5102, 40619)]