216762

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1$

素因数の和:422

約数の個数: 32

約数和(自身を含む): 534912

約数和(自身を除く): 318150

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 78, 91, 182, 273, 397, 546, 794, 1191, 2382, 2779, 5161, 5558, 8337, 10322, 15483, 16674, 30966, 36127, 72254, 108381, 216762]

約数ペア:

[(1, 216762), (2, 108381), (3, 72254), (6, 36127), (7, 30966), (13, 16674), (14, 15483), (21, 10322), (26, 8337), (39, 5558), (42, 5161), (78, 2779), (91, 2382), (182, 1191), (273, 794), (397, 546)]