311951196

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{2269}}^1$

素因数の和:2368

約数の個数: 96

約数和(自身を含む): 864416000

約数和(自身を除く): 552464804

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 67, 76, 108, 114, 134, 171, 201, 228, 268, 342, 402, 513, 603, 684, 804, 1026, 1206, 1273, 1809, 2052, 2269, 2412, 2546, 3618, 3819, 4538, 5092, 6807, 7236, 7638, 9076, 11457, 13614, 15276, 20421, 22914, 27228, 34371, 40842, 43111, 45828, 61263, 68742, 81684, 86222, 122526, 129333, 137484, 152023, 172444, 245052, 258666, 304046, 387999, 456069, 517332, 608092, 775998, 912138, 1163997, 1368207, 1551996, 1824276, 2327994, 2736414, 2888437, 4104621, 4655988, 5472828, 5776874, 8209242, 8665311, 11553748, 16418484, 17330622, 25995933, 34661244, 51991866, 77987799, 103983732, 155975598, 311951196]

約数ペア:

[(1, 311951196), (2, 155975598), (3, 103983732), (4, 77987799), (6, 51991866), (9, 34661244), (12, 25995933), (18, 17330622), (19, 16418484), (27, 11553748), (36, 8665311), (38, 8209242), (54, 5776874), (57, 5472828), (67, 4655988), (76, 4104621), (108, 2888437), (114, 2736414), (134, 2327994), (171, 1824276), (201, 1551996), (228, 1368207), (268, 1163997), (342, 912138), (402, 775998), (513, 608092), (603, 517332), (684, 456069), (804, 387999), (1026, 304046), (1206, 258666), (1273, 245052), (1809, 172444), (2052, 152023), (2269, 137484), (2412, 129333), (2546, 122526), (3618, 86222), (3819, 81684), (4538, 68742), (5092, 61263), (6807, 45828), (7236, 43111), (7638, 40842), (9076, 34371), (11457, 27228), (13614, 22914), (15276, 20421)]