238374

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:85

約数の個数: 48

約数和(自身を含む): 589680

約数和(自身を除く): 351306

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 34, 38, 41, 51, 57, 82, 102, 114, 123, 153, 171, 246, 306, 323, 342, 369, 646, 697, 738, 779, 969, 1394, 1558, 1938, 2091, 2337, 2907, 4182, 4674, 5814, 6273, 7011, 12546, 13243, 14022, 26486, 39729, 79458, 119187, 238374]

約数ペア:

[(1, 238374), (2, 119187), (3, 79458), (6, 39729), (9, 26486), (17, 14022), (18, 13243), (19, 12546), (34, 7011), (38, 6273), (41, 5814), (51, 4674), (57, 4182), (82, 2907), (102, 2337), (114, 2091), (123, 1938), (153, 1558), (171, 1394), (246, 969), (306, 779), (323, 738), (342, 697), (369, 646)]