201237113

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2053}}^1$

素因数の和:2157

約数の個数: 32

約数和(自身を含む): 268170240

約数和(自身を除く): 66933127

約数列:

[1, 7, 11, 19, 67, 77, 133, 209, 469, 737, 1273, 1463, 2053, 5159, 8911, 14003, 14371, 22583, 39007, 98021, 137551, 158081, 273049, 429077, 962857, 1513061, 2613469, 3003539, 10591427, 18294283, 28748159, 201237113]

約数ペア:

[(1, 201237113), (7, 28748159), (11, 18294283), (19, 10591427), (67, 3003539), (77, 2613469), (133, 1513061), (209, 962857), (469, 429077), (737, 273049), (1273, 158081), (1463, 137551), (2053, 98021), (5159, 39007), (8911, 22583), (14003, 14371)]