474834206

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:382

約数の個数: 96

約数和(自身を含む): 965260800

約数和(自身を除く): 490426594

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 49, 77, 97, 98, 133, 154, 194, 209, 239, 266, 418, 478, 539, 679, 931, 1067, 1078, 1358, 1463, 1673, 1843, 1862, 2134, 2629, 2926, 3346, 3686, 4541, 4753, 5258, 7469, 9082, 9506, 10241, 11711, 12901, 14938, 18403, 20273, 20482, 23183, 23422, 25802, 31787, 36806, 40546, 46366, 49951, 52283, 63574, 90307, 99902, 104566, 128821, 141911, 162281, 180614, 222509, 255013, 257642, 283822, 324562, 349657, 440477, 445018, 510026, 699314, 880954, 993377, 1135967, 1785091, 1986754, 2271934, 2447599, 3083339, 3570182, 4845247, 4895198, 6166678, 9690494, 12495637, 21583373, 24991274, 33916729, 43166746, 67833458, 237417103, 474834206]

約数ペア:

[(1, 474834206), (2, 237417103), (7, 67833458), (11, 43166746), (14, 33916729), (19, 24991274), (22, 21583373), (38, 12495637), (49, 9690494), (77, 6166678), (97, 4895198), (98, 4845247), (133, 3570182), (154, 3083339), (194, 2447599), (209, 2271934), (239, 1986754), (266, 1785091), (418, 1135967), (478, 993377), (539, 880954), (679, 699314), (931, 510026), (1067, 445018), (1078, 440477), (1358, 349657), (1463, 324562), (1673, 283822), (1843, 257642), (1862, 255013), (2134, 222509), (2629, 180614), (2926, 162281), (3346, 141911), (3686, 128821), (4541, 104566), (4753, 99902), (5258, 90307), (7469, 63574), (9082, 52283), (9506, 49951), (10241, 46366), (11711, 40546), (12901, 36806), (14938, 31787), (18403, 25802), (20273, 23422), (20482, 23183)]