201947864

素因数分解:

$2^3\times {\mathrm{137}}^1\times {\mathrm{184259}}^1$

素因数の和:184402

約数の個数: 16

約数和(自身を含む): 381418200

約数和(自身を除く): 179470336

約数列:

[1, 2, 4, 8, 137, 274, 548, 1096, 184259, 368518, 737036, 1474072, 25243483, 50486966, 100973932, 201947864]

約数ペア:

[(1, 201947864), (2, 100973932), (4, 50486966), (8, 25243483), (137, 1474072), (274, 737036), (548, 368518), (1096, 184259)]