201639074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{65171}}^1$

素因数の和:65210

約数の個数: 32

約数和(自身を含む): 394160256

約数和(自身を除く): 192521182

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 91, 119, 182, 221, 238, 442, 1547, 3094, 65171, 130342, 456197, 847223, 912394, 1107907, 1694446, 2215814, 5930561, 7755349, 11861122, 14402791, 15510698, 28805582, 100819537, 201639074]

約数ペア:

[(1, 201639074), (2, 100819537), (7, 28805582), (13, 15510698), (14, 14402791), (17, 11861122), (26, 7755349), (34, 5930561), (91, 2215814), (119, 1694446), (182, 1107907), (221, 912394), (238, 847223), (442, 456197), (1547, 130342), (3094, 65171)]