201956308

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{569}}^1\times {\mathrm{997}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 358381800

約数和(自身を除く): 156425492

約数列:

[1, 2, 4, 89, 178, 356, 569, 997, 1138, 1994, 2276, 3988, 50641, 88733, 101282, 177466, 202564, 354932, 567293, 1134586, 2269172, 50489077, 100978154, 201956308]

約数ペア:

[(1, 201956308), (2, 100978154), (4, 50489077), (89, 2269172), (178, 1134586), (356, 567293), (569, 354932), (997, 202564), (1138, 177466), (1994, 101282), (2276, 88733), (3988, 50641)]