171438704

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{227977}}^1$

素因数の和:228032

約数の個数: 20

約数和(自身を含む): 339231264

約数和(自身を除く): 167792560

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 752, 227977, 455954, 911908, 1823816, 3647632, 10714919, 21429838, 42859676, 85719352, 171438704]

約数ペア:

[(1, 171438704), (2, 85719352), (4, 42859676), (8, 21429838), (16, 10714919), (47, 3647632), (94, 1823816), (188, 911908), (376, 455954), (752, 227977)]