201320586

素因数分解:

$2^1\times 3^3\times {\mathrm{211}}^1\times {\mathrm{17669}}^1$

素因数の和:17891

約数の個数: 32

約数和(自身を含む): 449524800

約数和(自身を除く): 248204214

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 211, 422, 633, 1266, 1899, 3798, 5697, 11394, 17669, 35338, 53007, 106014, 159021, 318042, 477063, 954126, 3728159, 7456318, 11184477, 22368954, 33553431, 67106862, 100660293, 201320586]

約数ペア:

[(1, 201320586), (2, 100660293), (3, 67106862), (6, 33553431), (9, 22368954), (18, 11184477), (27, 7456318), (54, 3728159), (211, 954126), (422, 477063), (633, 318042), (1266, 159021), (1899, 106014), (3798, 53007), (5697, 35338), (11394, 17669)]