189895024

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{523}}^1\times {\mathrm{2063}}^1$

素因数の和:2605

約数の個数: 40

約数和(自身を含む): 402331392

約数和(自身を除く): 212436368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 523, 1046, 2063, 2092, 4126, 4184, 5753, 8252, 8368, 11506, 16504, 22693, 23012, 33008, 45386, 46024, 90772, 92048, 181544, 363088, 1078949, 2157898, 4315796, 8631592, 11868439, 17263184, 23736878, 47473756, 94947512, 189895024]

約数ペア:

[(1, 189895024), (2, 94947512), (4, 47473756), (8, 23736878), (11, 17263184), (16, 11868439), (22, 8631592), (44, 4315796), (88, 2157898), (176, 1078949), (523, 363088), (1046, 181544), (2063, 92048), (2092, 90772), (4126, 46024), (4184, 45386), (5753, 33008), (8252, 23012), (8368, 22693), (11506, 16504)]