307832

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1$

素因数の和:275

約数の個数: 32

約数和(自身を含む): 691200

約数和(自身を除く): 383368

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 239, 322, 478, 644, 956, 1288, 1673, 1912, 3346, 5497, 6692, 10994, 13384, 21988, 38479, 43976, 76958, 153916, 307832]

約数ペア:

[(1, 307832), (2, 153916), (4, 76958), (7, 43976), (8, 38479), (14, 21988), (23, 13384), (28, 10994), (46, 6692), (56, 5497), (92, 3346), (161, 1912), (184, 1673), (239, 1288), (322, 956), (478, 644)]