198112432

素因数分解:

$2^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{76907}}^1$

素因数の和:76945

約数の個数: 40

約数和(自身を含む): 457756416

約数和(自身を除く): 259643984

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 46, 56, 92, 112, 161, 184, 322, 368, 644, 1288, 2576, 76907, 153814, 307628, 538349, 615256, 1076698, 1230512, 1768861, 2153396, 3537722, 4306792, 7075444, 8613584, 12382027, 14150888, 24764054, 28301776, 49528108, 99056216, 198112432]

約数ペア:

[(1, 198112432), (2, 99056216), (4, 49528108), (7, 28301776), (8, 24764054), (14, 14150888), (16, 12382027), (23, 8613584), (28, 7075444), (46, 4306792), (56, 3537722), (92, 2153396), (112, 1768861), (161, 1230512), (184, 1076698), (322, 615256), (368, 538349), (644, 307628), (1288, 153814), (2576, 76907)]