193658108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{1163}}^1$

素因数の和:1506

約数の個数: 48

約数和(自身を含む): 409355520

約数和(自身を除く): 215697412

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 313, 532, 626, 1163, 1252, 2191, 2326, 4382, 4652, 5947, 8141, 8764, 11894, 16282, 22097, 23788, 32564, 41629, 44194, 83258, 88388, 154679, 166516, 309358, 364019, 618716, 728038, 1456076, 2548133, 5096266, 6916361, 10192532, 13832722, 27665444, 48414527, 96829054, 193658108]

約数ペア:

[(1, 193658108), (2, 96829054), (4, 48414527), (7, 27665444), (14, 13832722), (19, 10192532), (28, 6916361), (38, 5096266), (76, 2548133), (133, 1456076), (266, 728038), (313, 618716), (532, 364019), (626, 309358), (1163, 166516), (1252, 154679), (2191, 88388), (2326, 83258), (4382, 44194), (4652, 41629), (5947, 32564), (8141, 23788), (8764, 22097), (11894, 16282)]