201531852

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{32359}}^1$

素因数の和:32542

約数の個数: 36

約数和(自身を含む): 512388240

約数和(自身を除く): 310856388

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 32359, 64718, 97077, 129436, 194154, 291231, 388308, 582462, 1164924, 5598107, 11196214, 16794321, 22392428, 33588642, 50382963, 67177284, 100765926, 201531852]

約数ペア:

[(1, 201531852), (2, 100765926), (3, 67177284), (4, 50382963), (6, 33588642), (9, 22392428), (12, 16794321), (18, 11196214), (36, 5598107), (173, 1164924), (346, 582462), (519, 388308), (692, 291231), (1038, 194154), (1557, 129436), (2076, 97077), (3114, 64718), (6228, 32359)]