209341488

素因数分解:

$2^4\times 3^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{1489}}^1$

素因数の和:1630

約数の個数: 80

約数和(自身を含む): 565365600

約数和(自身を除く): 356024112

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 48, 58, 87, 101, 116, 174, 202, 232, 303, 348, 404, 464, 606, 696, 808, 1212, 1392, 1489, 1616, 2424, 2929, 2978, 4467, 4848, 5858, 5956, 8787, 8934, 11716, 11912, 17574, 17868, 23432, 23824, 35148, 35736, 43181, 46864, 70296, 71472, 86362, 129543, 140592, 150389, 172724, 259086, 300778, 345448, 451167, 518172, 601556, 690896, 902334, 1036344, 1203112, 1804668, 2072688, 2406224, 3609336, 4361281, 7218672, 8722562, 13083843, 17445124, 26167686, 34890248, 52335372, 69780496, 104670744, 209341488]

約数ペア:

[(1, 209341488), (2, 104670744), (3, 69780496), (4, 52335372), (6, 34890248), (8, 26167686), (12, 17445124), (16, 13083843), (24, 8722562), (29, 7218672), (48, 4361281), (58, 3609336), (87, 2406224), (101, 2072688), (116, 1804668), (174, 1203112), (202, 1036344), (232, 902334), (303, 690896), (348, 601556), (404, 518172), (464, 451167), (606, 345448), (696, 300778), (808, 259086), (1212, 172724), (1392, 150389), (1489, 140592), (1616, 129543), (2424, 86362), (2929, 71472), (2978, 70296), (4467, 46864), (4848, 43181), (5858, 35736), (5956, 35148), (8787, 23824), (8934, 23432), (11716, 17868), (11912, 17574)]