201970817986

素因数分解:

$2^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{95539649}}^1$

素因数の和:95539809

約数の個数: 16

約数和(自身を含む): 348528643200

約数和(自身を除く): 146557825214

約数列:

[1, 2, 7, 14, 151, 302, 1057, 2114, 95539649, 191079298, 668777543, 1337555086, 14426486999, 28852973998, 100985408993, 201970817986]

約数ペア:

[(1, 201970817986), (2, 100985408993), (7, 28852973998), (14, 14426486999), (151, 1337555086), (302, 668777543), (1057, 191079298), (2114, 95539649)]