188499128

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{13723}}^1$

素因数の和:13847

約数の個数: 32

約数和(自身を含む): 377958960

約数和(自身を除く): 189459832

約数列:

[1, 2, 4, 8, 17, 34, 68, 101, 136, 202, 404, 808, 1717, 3434, 6868, 13723, 13736, 27446, 54892, 109784, 233291, 466582, 933164, 1386023, 1866328, 2772046, 5544092, 11088184, 23562391, 47124782, 94249564, 188499128]

約数ペア:

[(1, 188499128), (2, 94249564), (4, 47124782), (8, 23562391), (17, 11088184), (34, 5544092), (68, 2772046), (101, 1866328), (136, 1386023), (202, 933164), (404, 466582), (808, 233291), (1717, 109784), (3434, 54892), (6868, 27446), (13723, 13736)]