200818416

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{431}}^1\times {\mathrm{571}}^1$

素因数の和:1030

約数の個数: 80

約数和(自身を含む): 551536128

約数和(自身を除く): 350717712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 408, 431, 571, 816, 862, 1142, 1293, 1713, 1724, 2284, 2586, 3426, 3448, 4568, 5172, 6852, 6896, 7327, 9136, 9707, 10344, 13704, 14654, 19414, 20688, 21981, 27408, 29121, 29308, 38828, 43962, 58242, 58616, 77656, 87924, 116484, 117232, 155312, 175848, 232968, 246101, 351696, 465936, 492202, 738303, 984404, 1476606, 1968808, 2953212, 3937616, 4183717, 5906424, 8367434, 11812848, 12551151, 16734868, 25102302, 33469736, 50204604, 66939472, 100409208, 200818416]

約数ペア:

[(1, 200818416), (2, 100409208), (3, 66939472), (4, 50204604), (6, 33469736), (8, 25102302), (12, 16734868), (16, 12551151), (17, 11812848), (24, 8367434), (34, 5906424), (48, 4183717), (51, 3937616), (68, 2953212), (102, 1968808), (136, 1476606), (204, 984404), (272, 738303), (408, 492202), (431, 465936), (571, 351696), (816, 246101), (862, 232968), (1142, 175848), (1293, 155312), (1713, 117232), (1724, 116484), (2284, 87924), (2586, 77656), (3426, 58616), (3448, 58242), (4568, 43962), (5172, 38828), (6852, 29308), (6896, 29121), (7327, 27408), (9136, 21981), (9707, 20688), (10344, 19414), (13704, 14654)]