187521224

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{30013}}^1$

素因数の和:30101

約数の個数: 32

約数和(自身を含む): 388981440

約数和(自身を除く): 201460216

約数列:

[1, 2, 4, 8, 11, 22, 44, 71, 88, 142, 284, 568, 781, 1562, 3124, 6248, 30013, 60026, 120052, 240104, 330143, 660286, 1320572, 2130923, 2641144, 4261846, 8523692, 17047384, 23440153, 46880306, 93760612, 187521224]

約数ペア:

[(1, 187521224), (2, 93760612), (4, 46880306), (8, 23440153), (11, 17047384), (22, 8523692), (44, 4261846), (71, 2641144), (88, 2130923), (142, 1320572), (284, 660286), (568, 330143), (781, 240104), (1562, 120052), (3124, 60026), (6248, 30013)]