202338828

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{17401}}^1$

素因数の和:17447

約数の個数: 72

約数和(自身を含む): 570089520

約数和(自身を除く): 367750692

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 34, 36, 38, 51, 57, 68, 76, 102, 114, 153, 171, 204, 228, 306, 323, 342, 612, 646, 684, 969, 1292, 1938, 2907, 3876, 5814, 11628, 17401, 34802, 52203, 69604, 104406, 156609, 208812, 295817, 313218, 330619, 591634, 626436, 661238, 887451, 991857, 1183268, 1322476, 1774902, 1983714, 2662353, 2975571, 3549804, 3967428, 5324706, 5620523, 5951142, 10649412, 11241046, 11902284, 16861569, 22482092, 33723138, 50584707, 67446276, 101169414, 202338828]

約数ペア:

[(1, 202338828), (2, 101169414), (3, 67446276), (4, 50584707), (6, 33723138), (9, 22482092), (12, 16861569), (17, 11902284), (18, 11241046), (19, 10649412), (34, 5951142), (36, 5620523), (38, 5324706), (51, 3967428), (57, 3549804), (68, 2975571), (76, 2662353), (102, 1983714), (114, 1774902), (153, 1322476), (171, 1183268), (204, 991857), (228, 887451), (306, 661238), (323, 626436), (342, 591634), (612, 330619), (646, 313218), (684, 295817), (969, 208812), (1292, 156609), (1938, 104406), (2907, 69604), (3876, 52203), (5814, 34802), (11628, 17401)]