208033210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3701}}^1$

素因数の和:3799

約数の個数: 64

約数和(自身を含む): 473382144

約数和(自身を除く): 265348934

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1606, 2555, 3701, 4015, 5110, 5621, 7402, 8030, 11242, 18505, 25907, 28105, 37010, 40711, 51814, 56210, 81422, 129535, 203555, 259070, 270173, 284977, 407110, 540346, 569954, 1350865, 1424885, 1891211, 2701730, 2849770, 2971903, 3782422, 5943806, 9456055, 14859515, 18912110, 20803321, 29719030, 41606642, 104016605, 208033210]

約数ペア:

[(1, 208033210), (2, 104016605), (5, 41606642), (7, 29719030), (10, 20803321), (11, 18912110), (14, 14859515), (22, 9456055), (35, 5943806), (55, 3782422), (70, 2971903), (73, 2849770), (77, 2701730), (110, 1891211), (146, 1424885), (154, 1350865), (365, 569954), (385, 540346), (511, 407110), (730, 284977), (770, 270173), (803, 259070), (1022, 203555), (1606, 129535), (2555, 81422), (3701, 56210), (4015, 51814), (5110, 40711), (5621, 37010), (7402, 28105), (8030, 25907), (11242, 18505)]