245785848

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{107}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 192

約数和(自身を含む): 785998080

約数和(自身を除く): 540212232

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 107, 113, 121, 132, 154, 168, 214, 226, 231, 242, 264, 308, 321, 339, 363, 428, 452, 462, 484, 616, 642, 678, 726, 749, 791, 847, 856, 904, 924, 968, 1177, 1243, 1284, 1356, 1452, 1498, 1582, 1694, 1848, 2247, 2354, 2373, 2486, 2541, 2568, 2712, 2904, 2996, 3164, 3388, 3531, 3729, 4494, 4708, 4746, 4972, 5082, 5992, 6328, 6776, 7062, 7458, 8239, 8701, 8988, 9416, 9492, 9944, 10164, 12091, 12947, 13673, 14124, 14916, 16478, 17402, 17976, 18984, 20328, 24182, 24717, 25894, 26103, 27346, 28248, 29832, 32956, 34804, 36273, 38841, 41019, 48364, 49434, 51788, 52206, 54692, 65912, 69608, 72546, 77682, 82038, 84637, 90629, 95711, 96728, 98868, 103576, 104412, 109384, 133001, 145092, 155364, 164076, 169274, 181258, 191422, 197736, 208824, 253911, 266002, 271887, 287133, 290184, 310728, 328152, 338548, 362516, 382844, 399003, 507822, 532004, 543774, 574266, 677096, 725032, 765688, 798006, 931007, 1015644, 1064008, 1087548, 1148532, 1463011, 1596012, 1862014, 2031288, 2175096, 2297064, 2793021, 2926022, 3192024, 3724028, 4389033, 5586042, 5852044, 7448056, 8778066, 10241077, 11172084, 11704088, 17556132, 20482154, 22344168, 30723231, 35112264, 40964308, 61446462, 81928616, 122892924, 245785848]

約数ペア:

[(1, 245785848), (2, 122892924), (3, 81928616), (4, 61446462), (6, 40964308), (7, 35112264), (8, 30723231), (11, 22344168), (12, 20482154), (14, 17556132), (21, 11704088), (22, 11172084), (24, 10241077), (28, 8778066), (33, 7448056), (42, 5852044), (44, 5586042), (56, 4389033), (66, 3724028), (77, 3192024), (84, 2926022), (88, 2793021), (107, 2297064), (113, 2175096), (121, 2031288), (132, 1862014), (154, 1596012), (168, 1463011), (214, 1148532), (226, 1087548), (231, 1064008), (242, 1015644), (264, 931007), (308, 798006), (321, 765688), (339, 725032), (363, 677096), (428, 574266), (452, 543774), (462, 532004), (484, 507822), (616, 399003), (642, 382844), (678, 362516), (726, 338548), (749, 328152), (791, 310728), (847, 290184), (856, 287133), (904, 271887), (924, 266002), (968, 253911), (1177, 208824), (1243, 197736), (1284, 191422), (1356, 181258), (1452, 169274), (1498, 164076), (1582, 155364), (1694, 145092), (1848, 133001), (2247, 109384), (2354, 104412), (2373, 103576), (2486, 98868), (2541, 96728), (2568, 95711), (2712, 90629), (2904, 84637), (2996, 82038), (3164, 77682), (3388, 72546), (3531, 69608), (3729, 65912), (4494, 54692), (4708, 52206), (4746, 51788), (4972, 49434), (5082, 48364), (5992, 41019), (6328, 38841), (6776, 36273), (7062, 34804), (7458, 32956), (8239, 29832), (8701, 28248), (8988, 27346), (9416, 26103), (9492, 25894), (9944, 24717), (10164, 24182), (12091, 20328), (12947, 18984), (13673, 17976), (14124, 17402), (14916, 16478)]