199921704

素因数分解:

$2^3\times 3^1\times {\mathrm{23}}^1\times {\mathrm{362177}}^1$

素因数の和:362209

約数の個数: 32

約数和(自身を含む): 521536320

約数和(自身を除く): 321614616

約数列:

[1, 2, 3, 4, 6, 8, 12, 23, 24, 46, 69, 92, 138, 184, 276, 552, 362177, 724354, 1086531, 1448708, 2173062, 2897416, 4346124, 8330071, 8692248, 16660142, 24990213, 33320284, 49980426, 66640568, 99960852, 199921704]

約数ペア:

[(1, 199921704), (2, 99960852), (3, 66640568), (4, 49980426), (6, 33320284), (8, 24990213), (12, 16660142), (23, 8692248), (24, 8330071), (46, 4346124), (69, 2897416), (92, 2173062), (138, 1448708), (184, 1086531), (276, 724354), (552, 362177)]