258989304

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 192

約数和(自身を含む): 809308800

約数和(自身を除く): 550319496

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 67, 76, 84, 98, 114, 133, 134, 147, 152, 168, 173, 196, 201, 228, 266, 268, 294, 346, 392, 399, 402, 456, 469, 519, 532, 536, 588, 692, 798, 804, 931, 938, 1038, 1064, 1176, 1211, 1273, 1384, 1407, 1596, 1608, 1862, 1876, 2076, 2422, 2546, 2793, 2814, 3192, 3283, 3287, 3633, 3724, 3752, 3819, 4152, 4844, 5092, 5586, 5628, 6566, 6574, 7266, 7448, 7638, 8477, 8911, 9688, 9849, 9861, 10184, 11172, 11256, 11591, 13132, 13148, 14532, 15276, 16954, 17822, 19698, 19722, 22344, 23009, 23182, 25431, 26264, 26296, 26733, 29064, 30552, 33908, 34773, 35644, 39396, 39444, 46018, 46364, 50862, 53466, 62377, 67816, 69027, 69546, 71288, 78792, 78888, 81137, 92036, 92728, 101724, 106932, 124754, 138054, 139092, 161063, 162274, 184072, 187131, 203448, 213864, 220229, 243411, 249508, 276108, 278184, 322126, 324548, 374262, 440458, 483189, 486822, 499016, 552216, 567959, 644252, 649096, 660687, 748524, 880916, 966378, 973644, 1135918, 1288504, 1321374, 1497048, 1541603, 1703877, 1761832, 1932756, 1947288, 2271836, 2642748, 3083206, 3407754, 3865512, 4543672, 4624809, 5285496, 6166412, 6815508, 9249618, 10791221, 12332824, 13631016, 18499236, 21582442, 32373663, 36998472, 43164884, 64747326, 86329768, 129494652, 258989304]

約数ペア:

[(1, 258989304), (2, 129494652), (3, 86329768), (4, 64747326), (6, 43164884), (7, 36998472), (8, 32373663), (12, 21582442), (14, 18499236), (19, 13631016), (21, 12332824), (24, 10791221), (28, 9249618), (38, 6815508), (42, 6166412), (49, 5285496), (56, 4624809), (57, 4543672), (67, 3865512), (76, 3407754), (84, 3083206), (98, 2642748), (114, 2271836), (133, 1947288), (134, 1932756), (147, 1761832), (152, 1703877), (168, 1541603), (173, 1497048), (196, 1321374), (201, 1288504), (228, 1135918), (266, 973644), (268, 966378), (294, 880916), (346, 748524), (392, 660687), (399, 649096), (402, 644252), (456, 567959), (469, 552216), (519, 499016), (532, 486822), (536, 483189), (588, 440458), (692, 374262), (798, 324548), (804, 322126), (931, 278184), (938, 276108), (1038, 249508), (1064, 243411), (1176, 220229), (1211, 213864), (1273, 203448), (1384, 187131), (1407, 184072), (1596, 162274), (1608, 161063), (1862, 139092), (1876, 138054), (2076, 124754), (2422, 106932), (2546, 101724), (2793, 92728), (2814, 92036), (3192, 81137), (3283, 78888), (3287, 78792), (3633, 71288), (3724, 69546), (3752, 69027), (3819, 67816), (4152, 62377), (4844, 53466), (5092, 50862), (5586, 46364), (5628, 46018), (6566, 39444), (6574, 39396), (7266, 35644), (7448, 34773), (7638, 33908), (8477, 30552), (8911, 29064), (9688, 26733), (9849, 26296), (9861, 26264), (10184, 25431), (11172, 23182), (11256, 23009), (11591, 22344), (13132, 19722), (13148, 19698), (14532, 17822), (15276, 16954)]