200608072

素因数分解:

$2^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:650

約数の個数: 64

約数和(自身を含む): 443013120

約数和(自身を除く): 242405048

約数列:

[1, 2, 4, 7, 8, 14, 28, 43, 56, 86, 172, 227, 301, 344, 367, 454, 602, 734, 908, 1204, 1468, 1589, 1816, 2408, 2569, 2936, 3178, 5138, 6356, 9761, 10276, 12712, 15781, 19522, 20552, 31562, 39044, 63124, 68327, 78088, 83309, 110467, 126248, 136654, 166618, 220934, 273308, 333236, 441868, 546616, 583163, 666472, 883736, 1166326, 2332652, 3582287, 4665304, 7164574, 14329148, 25076009, 28658296, 50152018, 100304036, 200608072]

約数ペア:

[(1, 200608072), (2, 100304036), (4, 50152018), (7, 28658296), (8, 25076009), (14, 14329148), (28, 7164574), (43, 4665304), (56, 3582287), (86, 2332652), (172, 1166326), (227, 883736), (301, 666472), (344, 583163), (367, 546616), (454, 441868), (602, 333236), (734, 273308), (908, 220934), (1204, 166618), (1468, 136654), (1589, 126248), (1816, 110467), (2408, 83309), (2569, 78088), (2936, 68327), (3178, 63124), (5138, 39044), (6356, 31562), (9761, 20552), (10276, 19522), (12712, 15781)]