201919298

素因数分解:

$2^1\times 7^5\times {\mathrm{6007}}^1$

素因数の和:6044

約数の個数: 24

約数和(自身を含む): 353414592

約数和(自身を除く): 151495294

約数列:

[1, 2, 7, 14, 49, 98, 343, 686, 2401, 4802, 6007, 12014, 16807, 33614, 42049, 84098, 294343, 588686, 2060401, 4120802, 14422807, 28845614, 100959649, 201919298]

約数ペア:

[(1, 201919298), (2, 100959649), (7, 28845614), (14, 14422807), (49, 4120802), (98, 2060401), (343, 588686), (686, 294343), (2401, 84098), (4802, 42049), (6007, 33614), (12014, 16807)]