207701438

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{345019}}^1$

素因数の和:345071

約数の個数: 16

約数和(自身を含む): 364341120

約数和(自身を除く): 156639682

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 345019, 690038, 2415133, 4830266, 14835817, 29671634, 103850719, 207701438]

約数ペア:

[(1, 207701438), (2, 103850719), (7, 29671634), (14, 14835817), (43, 4830266), (86, 2415133), (301, 690038), (602, 345019)]