210239182

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{89}}^2\times {\mathrm{577}}^1$

素因数の和:780

約数の個数: 24

約数和(自身を含む): 333385776

約数和(自身を除く): 123146594

約数列:

[1, 2, 23, 46, 89, 178, 577, 1154, 2047, 4094, 7921, 13271, 15842, 26542, 51353, 102706, 182183, 364366, 1181119, 2362238, 4570417, 9140834, 105119591, 210239182]

約数ペア:

[(1, 210239182), (2, 105119591), (23, 9140834), (46, 4570417), (89, 2362238), (178, 1181119), (577, 364366), (1154, 182183), (2047, 102706), (4094, 51353), (7921, 26542), (13271, 15842)]