193669432

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{115831}}^1$

素因数の和:115867

約数の個数: 32

約数和(自身を含む): 416995200

約数和(自身を除く): 223325768

約数列:

[1, 2, 4, 8, 11, 19, 22, 38, 44, 76, 88, 152, 209, 418, 836, 1672, 115831, 231662, 463324, 926648, 1274141, 2200789, 2548282, 4401578, 5096564, 8803156, 10193128, 17606312, 24208679, 48417358, 96834716, 193669432]

約数ペア:

[(1, 193669432), (2, 96834716), (4, 48417358), (8, 24208679), (11, 17606312), (19, 10193128), (22, 8803156), (38, 5096564), (44, 4401578), (76, 2548282), (88, 2200789), (152, 1274141), (209, 926648), (418, 463324), (836, 231662), (1672, 115831)]