213608162

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1\times {\mathrm{271}}^1$

素因数の和:626

約数の個数: 32

約数和(自身を含む): 345461760

約数和(自身を除く): 131853598

約数列:

[1, 2, 17, 34, 97, 194, 239, 271, 478, 542, 1649, 3298, 4063, 4607, 8126, 9214, 23183, 26287, 46366, 52574, 64769, 129538, 394111, 446879, 788222, 893758, 1101073, 2202146, 6282593, 12565186, 106804081, 213608162]

約数ペア:

[(1, 213608162), (2, 106804081), (17, 12565186), (34, 6282593), (97, 2202146), (194, 1101073), (239, 893758), (271, 788222), (478, 446879), (542, 394111), (1649, 129538), (3298, 64769), (4063, 52574), (4607, 46366), (8126, 26287), (9214, 23183)]