207814936

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9491}}^1$

素因数の和:9544

約数の個数: 64

約数和(自身を含む): 492065280

約数和(自身を除く): 284250344

約数列:

[1, 2, 4, 7, 8, 14, 17, 23, 28, 34, 46, 56, 68, 92, 119, 136, 161, 184, 238, 322, 391, 476, 644, 782, 952, 1288, 1564, 2737, 3128, 5474, 9491, 10948, 18982, 21896, 37964, 66437, 75928, 132874, 161347, 218293, 265748, 322694, 436586, 531496, 645388, 873172, 1129429, 1290776, 1528051, 1746344, 2258858, 3056102, 3710981, 4517716, 6112204, 7421962, 9035432, 12224408, 14843924, 25976867, 29687848, 51953734, 103907468, 207814936]

約数ペア:

[(1, 207814936), (2, 103907468), (4, 51953734), (7, 29687848), (8, 25976867), (14, 14843924), (17, 12224408), (23, 9035432), (28, 7421962), (34, 6112204), (46, 4517716), (56, 3710981), (68, 3056102), (92, 2258858), (119, 1746344), (136, 1528051), (161, 1290776), (184, 1129429), (238, 873172), (322, 645388), (391, 531496), (476, 436586), (644, 322694), (782, 265748), (952, 218293), (1288, 161347), (1564, 132874), (2737, 75928), (3128, 66437), (5474, 37964), (9491, 21896), (10948, 18982)]