201764018

素因数分解:

$2^1\times {\mathrm{173}}^1\times {\mathrm{257}}^1\times {\mathrm{2269}}^1$

素因数の和:2701

約数の個数: 16

約数和(自身を含む): 305714520

約数和(自身を除く): 103950502

約数列:

[1, 2, 173, 257, 346, 514, 2269, 4538, 44461, 88922, 392537, 583133, 785074, 1166266, 100882009, 201764018]

約数ペア:

[(1, 201764018), (2, 100882009), (173, 1166266), (257, 785074), (346, 583133), (514, 392537), (2269, 88922), (4538, 44461)]