208133088226

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1187}}^1\times {\mathrm{305477}}^1$

素因数の和:306714

約数の個数: 32

約数和(自身を含む): 365811126912

約数和(自身を除く): 157678038686

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 1187, 2374, 8309, 16618, 48667, 97334, 305477, 340669, 610954, 681338, 2138339, 4276678, 12524557, 25049114, 87671899, 175343798, 362601199, 725202398, 2538208393, 5076416786, 14866649159, 29733298318, 104066544113, 208133088226]

約数ペア:

[(1, 208133088226), (2, 104066544113), (7, 29733298318), (14, 14866649159), (41, 5076416786), (82, 2538208393), (287, 725202398), (574, 362601199), (1187, 175343798), (2374, 87671899), (8309, 25049114), (16618, 12524557), (48667, 4276678), (97334, 2138339), (305477, 681338), (340669, 610954)]