195487656

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{673}}^1$

素因数の和:728

約数の個数: 192

約数和(自身を含む): 645422400

約数和(自身を除く): 449934744

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 19, 21, 24, 26, 28, 38, 39, 42, 49, 52, 56, 57, 76, 78, 84, 91, 98, 104, 114, 133, 147, 152, 156, 168, 182, 196, 228, 247, 266, 273, 294, 312, 364, 392, 399, 456, 494, 532, 546, 588, 637, 673, 728, 741, 798, 931, 988, 1064, 1092, 1176, 1274, 1346, 1482, 1596, 1729, 1862, 1911, 1976, 2019, 2184, 2548, 2692, 2793, 2964, 3192, 3458, 3724, 3822, 4038, 4711, 5096, 5187, 5384, 5586, 5928, 6916, 7448, 7644, 8076, 8749, 9422, 10374, 11172, 12103, 12787, 13832, 14133, 15288, 16152, 17498, 18844, 20748, 22344, 24206, 25574, 26247, 28266, 32977, 34996, 36309, 37688, 38361, 41496, 48412, 51148, 52494, 56532, 61243, 65954, 69992, 72618, 76722, 89509, 96824, 98931, 102296, 104988, 113064, 122486, 131908, 145236, 153444, 166231, 179018, 183729, 197862, 209976, 244972, 263816, 268527, 290472, 306888, 332462, 358036, 367458, 395724, 428701, 489944, 498693, 537054, 626563, 664924, 716072, 734916, 791448, 857402, 997386, 1074108, 1163617, 1253126, 1286103, 1329848, 1469832, 1714804, 1879689, 1994772, 2148216, 2327234, 2506252, 2572206, 3429608, 3490851, 3759378, 3989544, 4654468, 5012504, 5144412, 6981702, 7518756, 8145319, 9308936, 10288824, 13963404, 15037512, 16290638, 24435957, 27926808, 32581276, 48871914, 65162552, 97743828, 195487656]

約数ペア:

[(1, 195487656), (2, 97743828), (3, 65162552), (4, 48871914), (6, 32581276), (7, 27926808), (8, 24435957), (12, 16290638), (13, 15037512), (14, 13963404), (19, 10288824), (21, 9308936), (24, 8145319), (26, 7518756), (28, 6981702), (38, 5144412), (39, 5012504), (42, 4654468), (49, 3989544), (52, 3759378), (56, 3490851), (57, 3429608), (76, 2572206), (78, 2506252), (84, 2327234), (91, 2148216), (98, 1994772), (104, 1879689), (114, 1714804), (133, 1469832), (147, 1329848), (152, 1286103), (156, 1253126), (168, 1163617), (182, 1074108), (196, 997386), (228, 857402), (247, 791448), (266, 734916), (273, 716072), (294, 664924), (312, 626563), (364, 537054), (392, 498693), (399, 489944), (456, 428701), (494, 395724), (532, 367458), (546, 358036), (588, 332462), (637, 306888), (673, 290472), (728, 268527), (741, 263816), (798, 244972), (931, 209976), (988, 197862), (1064, 183729), (1092, 179018), (1176, 166231), (1274, 153444), (1346, 145236), (1482, 131908), (1596, 122486), (1729, 113064), (1862, 104988), (1911, 102296), (1976, 98931), (2019, 96824), (2184, 89509), (2548, 76722), (2692, 72618), (2793, 69992), (2964, 65954), (3192, 61243), (3458, 56532), (3724, 52494), (3822, 51148), (4038, 48412), (4711, 41496), (5096, 38361), (5187, 37688), (5384, 36309), (5586, 34996), (5928, 32977), (6916, 28266), (7448, 26247), (7644, 25574), (8076, 24206), (8749, 22344), (9422, 20748), (10374, 18844), (11172, 17498), (12103, 16152), (12787, 15288), (13832, 14133)]