202106704

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{549203}}^1$

素因数の和:549234

約数の個数: 20

約数和(自身を含む): 408607776

約数和(自身を除く): 206501072

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 549203, 1098406, 2196812, 4393624, 8787248, 12631669, 25263338, 50526676, 101053352, 202106704]

約数ペア:

[(1, 202106704), (2, 101053352), (4, 50526676), (8, 25263338), (16, 12631669), (23, 8787248), (46, 4393624), (92, 2196812), (184, 1098406), (368, 549203)]