201273678

素因数分解:

$2^1\times 3^2\times {\mathrm{89}}^1\times {\mathrm{125639}}^1$

素因数の和:125736

約数の個数: 24

約数和(自身を含む): 440996400

約数和(自身を除く): 239722722

約数列:

[1, 2, 3, 6, 9, 18, 89, 178, 267, 534, 801, 1602, 125639, 251278, 376917, 753834, 1130751, 2261502, 11181871, 22363742, 33545613, 67091226, 100636839, 201273678]

約数ペア:

[(1, 201273678), (2, 100636839), (3, 67091226), (6, 33545613), (9, 22363742), (18, 11181871), (89, 2261502), (178, 1130751), (267, 753834), (534, 376917), (801, 251278), (1602, 125639)]