189747294

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{39383}}^1$

素因数の和:39472

約数の個数: 32

約数和(自身を含む): 419675904

約数和(自身を除く): 229928610

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 73, 146, 219, 438, 803, 1606, 2409, 4818, 39383, 78766, 118149, 236298, 433213, 866426, 1299639, 2599278, 2874959, 5749918, 8624877, 17249754, 31624549, 63249098, 94873647, 189747294]

約数ペア:

[(1, 189747294), (2, 94873647), (3, 63249098), (6, 31624549), (11, 17249754), (22, 8624877), (33, 5749918), (66, 2874959), (73, 2599278), (146, 1299639), (219, 866426), (438, 433213), (803, 236298), (1606, 118149), (2409, 78766), (4818, 39383)]