201390657902

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{271415981}}^1$

素因数の和:271416043

約数の個数: 16

約数和(自身を含む): 351755112672

約数和(自身を除く): 150364454770

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 271415981, 542831962, 1899911867, 3799823734, 14385046993, 28770093986, 100695328951, 201390657902]

約数ペア:

[(1, 201390657902), (2, 100695328951), (7, 28770093986), (14, 14385046993), (53, 3799823734), (106, 1899911867), (371, 542831962), (742, 271415981)]