208097164814

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{5479}}^1\times {\mathrm{10723}}^1$

素因数の和:16245

約数の個数: 64

約数和(自身を含む): 406201098240

約数和(自身を除く): 198103933426

約数列:

[1, 2, 7, 11, 14, 22, 23, 46, 77, 154, 161, 253, 322, 506, 1771, 3542, 5479, 10723, 10958, 21446, 38353, 60269, 75061, 76706, 117953, 120538, 126017, 150122, 235906, 246629, 252034, 421883, 493258, 825671, 843766, 882119, 1386187, 1651342, 1726403, 1764238, 2712919, 2772374, 3452806, 5425838, 9703309, 18990433, 19406618, 37980866, 58751317, 117502634, 411259219, 646264487, 822518438, 1292528974, 1351280291, 2702560582, 4523851409, 9047702818, 9458962037, 14864083201, 18917924074, 29728166402, 104048582407, 208097164814]

約数ペア:

[(1, 208097164814), (2, 104048582407), (7, 29728166402), (11, 18917924074), (14, 14864083201), (22, 9458962037), (23, 9047702818), (46, 4523851409), (77, 2702560582), (154, 1351280291), (161, 1292528974), (253, 822518438), (322, 646264487), (506, 411259219), (1771, 117502634), (3542, 58751317), (5479, 37980866), (10723, 19406618), (10958, 18990433), (21446, 9703309), (38353, 5425838), (60269, 3452806), (75061, 2772374), (76706, 2712919), (117953, 1764238), (120538, 1726403), (126017, 1651342), (150122, 1386187), (235906, 882119), (246629, 843766), (252034, 825671), (421883, 493258)]