201629574

素因数分解:

$2^1\times 3^4\times {\mathrm{1244627}}^1$

素因数の和:1244641

約数の個数: 20

約数和(自身を含む): 451799964

約数和(自身を除く): 250170390

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1244627, 2489254, 3733881, 7467762, 11201643, 22403286, 33604929, 67209858, 100814787, 201629574]

約数ペア:

[(1, 201629574), (2, 100814787), (3, 67209858), (6, 33604929), (9, 22403286), (18, 11201643), (27, 7467762), (54, 3733881), (81, 2489254), (162, 1244627)]