201016618

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3671}}^1$

素因数の和:3834

約数の個数: 32

約数和(自身を含む): 348986880

約数和(自身を除く): 147970262

約数列:

[1, 2, 11, 19, 22, 38, 131, 209, 262, 418, 1441, 2489, 2882, 3671, 4978, 7342, 27379, 40381, 54758, 69749, 80762, 139498, 480901, 767239, 961802, 1534478, 5289911, 9137119, 10579822, 18274238, 100508309, 201016618]

約数ペア:

[(1, 201016618), (2, 100508309), (11, 18274238), (19, 10579822), (22, 9137119), (38, 5289911), (131, 1534478), (209, 961802), (262, 767239), (418, 480901), (1441, 139498), (2489, 80762), (2882, 69749), (3671, 54758), (4978, 40381), (7342, 27379)]