200895856

素因数分解:

$2^4\times 7^1\times {\mathrm{83}}^1\times {\mathrm{21611}}^1$

素因数の和:21709

約数の個数: 40

約数和(自身を含む): 450221184

約数和(自身を除く): 249325328

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 83, 112, 166, 332, 581, 664, 1162, 1328, 2324, 4648, 9296, 21611, 43222, 86444, 151277, 172888, 302554, 345776, 605108, 1210216, 1793713, 2420432, 3587426, 7174852, 12555991, 14349704, 25111982, 28699408, 50223964, 100447928, 200895856]

約数ペア:

[(1, 200895856), (2, 100447928), (4, 50223964), (7, 28699408), (8, 25111982), (14, 14349704), (16, 12555991), (28, 7174852), (56, 3587426), (83, 2420432), (112, 1793713), (166, 1210216), (332, 605108), (581, 345776), (664, 302554), (1162, 172888), (1328, 151277), (2324, 86444), (4648, 43222), (9296, 21611)]