205320672

素因数分解:

$2^5\times 3^2\times {\mathrm{613}}^1\times {\mathrm{1163}}^1$

素因数の和:1792

約数の個数: 72

約数和(自身を含む): 585336024

約数和(自身を除く): 380015352

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 613, 1163, 1226, 1839, 2326, 2452, 3489, 3678, 4652, 4904, 5517, 6978, 7356, 9304, 9808, 10467, 11034, 13956, 14712, 18608, 19616, 20934, 22068, 27912, 29424, 37216, 41868, 44136, 55824, 58848, 83736, 88272, 111648, 167472, 176544, 334944, 712919, 1425838, 2138757, 2851676, 4277514, 5703352, 6416271, 8555028, 11406704, 12832542, 17110056, 22813408, 25665084, 34220112, 51330168, 68440224, 102660336, 205320672]

約数ペア:

[(1, 205320672), (2, 102660336), (3, 68440224), (4, 51330168), (6, 34220112), (8, 25665084), (9, 22813408), (12, 17110056), (16, 12832542), (18, 11406704), (24, 8555028), (32, 6416271), (36, 5703352), (48, 4277514), (72, 2851676), (96, 2138757), (144, 1425838), (288, 712919), (613, 334944), (1163, 176544), (1226, 167472), (1839, 111648), (2326, 88272), (2452, 83736), (3489, 58848), (3678, 55824), (4652, 44136), (4904, 41868), (5517, 37216), (6978, 29424), (7356, 27912), (9304, 22068), (9808, 20934), (10467, 19616), (11034, 18608), (13956, 14712)]