201663648

素因数分解:

$2^5\times 3^3\times {\mathrm{233407}}^1$

素因数の和:233426

約数の個数: 48

約数和(自身を含む): 588188160

約数和(自身を除く): 386524512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 233407, 466814, 700221, 933628, 1400442, 1867256, 2100663, 2800884, 3734512, 4201326, 5601768, 6301989, 7469024, 8402652, 11203536, 12603978, 16805304, 22407072, 25207956, 33610608, 50415912, 67221216, 100831824, 201663648]

約数ペア:

[(1, 201663648), (2, 100831824), (3, 67221216), (4, 50415912), (6, 33610608), (8, 25207956), (9, 22407072), (12, 16805304), (16, 12603978), (18, 11203536), (24, 8402652), (27, 7469024), (32, 6301989), (36, 5601768), (48, 4201326), (54, 3734512), (72, 2800884), (96, 2100663), (108, 1867256), (144, 1400442), (216, 933628), (288, 700221), (432, 466814), (864, 233407)]