210883626

素因数分解:

$2^1\times 3^2\times {\mathrm{97}}^1\times {\mathrm{269}}^1\times {\mathrm{449}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 464373000

約数和(自身を除く): 253489374

約数列:

[1, 2, 3, 6, 9, 18, 97, 194, 269, 291, 449, 538, 582, 807, 873, 898, 1347, 1614, 1746, 2421, 2694, 4041, 4842, 8082, 26093, 43553, 52186, 78279, 87106, 120781, 130659, 156558, 234837, 241562, 261318, 362343, 391977, 469674, 724686, 783954, 1087029, 2174058, 11715757, 23431514, 35147271, 70294542, 105441813, 210883626]

約数ペア:

[(1, 210883626), (2, 105441813), (3, 70294542), (6, 35147271), (9, 23431514), (18, 11715757), (97, 2174058), (194, 1087029), (269, 783954), (291, 724686), (449, 469674), (538, 391977), (582, 362343), (807, 261318), (873, 241562), (898, 234837), (1347, 156558), (1614, 130659), (1746, 120781), (2421, 87106), (2694, 78279), (4041, 52186), (4842, 43553), (8082, 26093)]