188042834

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{253427}}^1$

素因数の和:253489

約数の個数: 16

約数和(自身を含む): 328442688

約数和(自身を除く): 140399854

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 253427, 506854, 1773989, 3547978, 13431631, 26863262, 94021417, 188042834]

約数ペア:

[(1, 188042834), (2, 94021417), (7, 26863262), (14, 13431631), (53, 3547978), (106, 1773989), (371, 506854), (742, 253427)]