212252992

素因数分解:

$2^6\times 7^1\times {\mathrm{167}}^1\times {\mathrm{2837}}^1$

素因数の和:3023

約数の個数: 56

約数和(自身を含む): 484412544

約数和(自身を除く): 272159552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 167, 224, 334, 448, 668, 1169, 1336, 2338, 2672, 2837, 4676, 5344, 5674, 9352, 10688, 11348, 18704, 19859, 22696, 37408, 39718, 45392, 74816, 79436, 90784, 158872, 181568, 317744, 473779, 635488, 947558, 1270976, 1895116, 3316453, 3790232, 6632906, 7580464, 13265812, 15160928, 26531624, 30321856, 53063248, 106126496, 212252992]

約数ペア:

[(1, 212252992), (2, 106126496), (4, 53063248), (7, 30321856), (8, 26531624), (14, 15160928), (16, 13265812), (28, 7580464), (32, 6632906), (56, 3790232), (64, 3316453), (112, 1895116), (167, 1270976), (224, 947558), (334, 635488), (448, 473779), (668, 317744), (1169, 181568), (1336, 158872), (2338, 90784), (2672, 79436), (2837, 74816), (4676, 45392), (5344, 39718), (5674, 37408), (9352, 22696), (10688, 19859), (11348, 18704)]