354278316

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{18913}}^1$

素因数の和:19150

約数の個数: 48

約数和(自身を含む): 949028864

約数和(自身を除く): 594750548

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 223, 446, 669, 892, 1338, 1561, 2676, 3122, 4683, 6244, 9366, 18732, 18913, 37826, 56739, 75652, 113478, 132391, 226956, 264782, 397173, 529564, 794346, 1588692, 4217599, 8435198, 12652797, 16870396, 25305594, 29523193, 50611188, 59046386, 88569579, 118092772, 177139158, 354278316]

約数ペア:

[(1, 354278316), (2, 177139158), (3, 118092772), (4, 88569579), (6, 59046386), (7, 50611188), (12, 29523193), (14, 25305594), (21, 16870396), (28, 12652797), (42, 8435198), (84, 4217599), (223, 1588692), (446, 794346), (669, 529564), (892, 397173), (1338, 264782), (1561, 226956), (2676, 132391), (3122, 113478), (4683, 75652), (6244, 56739), (9366, 37826), (18732, 18913)]