208551502

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{1021}}^1$

素因数の和:1164

約数の個数: 32

約数和(自身を含む): 333777024

約数和(自身を除く): 125225522

約数列:

[1, 2, 41, 47, 53, 82, 94, 106, 1021, 1927, 2042, 2173, 2491, 3854, 4346, 4982, 41861, 47987, 54113, 83722, 95974, 102131, 108226, 204262, 1967467, 2218633, 2543311, 3934934, 4437266, 5086622, 104275751, 208551502]

約数ペア:

[(1, 208551502), (2, 104275751), (41, 5086622), (47, 4437266), (53, 3934934), (82, 2543311), (94, 2218633), (106, 1967467), (1021, 204262), (1927, 108226), (2042, 102131), (2173, 95974), (2491, 83722), (3854, 54113), (4346, 47987), (4982, 41861)]