194139682

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{4261}}^1$

素因数の和:4402

約数の個数: 32

約数和(自身を含む): 337550400

約数和(自身を除く): 143410718

約数列:

[1, 2, 11, 19, 22, 38, 109, 209, 218, 418, 1199, 2071, 2398, 4142, 4261, 8522, 22781, 45562, 46871, 80959, 93742, 161918, 464449, 890549, 928898, 1781098, 5108939, 8824531, 10217878, 17649062, 97069841, 194139682]

約数ペア:

[(1, 194139682), (2, 97069841), (11, 17649062), (19, 10217878), (22, 8824531), (38, 5108939), (109, 1781098), (209, 928898), (218, 890549), (418, 464449), (1199, 161918), (2071, 93742), (2398, 80959), (4142, 46871), (4261, 45562), (8522, 22781)]