210481488

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1$

素因数の和:282

約数の個数: 240

約数和(自身を含む): 727024896

約数和(自身を除く): 516543408

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 17, 18, 21, 24, 28, 34, 36, 42, 48, 51, 56, 63, 68, 71, 72, 84, 102, 112, 119, 126, 136, 142, 144, 153, 168, 173, 204, 213, 238, 252, 272, 284, 306, 336, 346, 357, 408, 426, 476, 497, 504, 519, 568, 612, 639, 692, 714, 816, 852, 952, 994, 1008, 1038, 1071, 1136, 1207, 1211, 1224, 1278, 1384, 1428, 1491, 1557, 1704, 1904, 1988, 2076, 2142, 2414, 2422, 2448, 2556, 2768, 2856, 2941, 2982, 3114, 3408, 3621, 3633, 3976, 4152, 4284, 4473, 4828, 4844, 5112, 5712, 5882, 5964, 6228, 7242, 7266, 7952, 8304, 8449, 8568, 8823, 8946, 9656, 9688, 10224, 10863, 10899, 11764, 11928, 12283, 12456, 14484, 14532, 16898, 17136, 17646, 17892, 19312, 19376, 20587, 21726, 21798, 23528, 23856, 24566, 24912, 25347, 26469, 28968, 29064, 33796, 35292, 35784, 36849, 41174, 43452, 43596, 47056, 49132, 50694, 52938, 57936, 58128, 61761, 67592, 70584, 71568, 73698, 76041, 82348, 85981, 86904, 87192, 98264, 101388, 105876, 110547, 123522, 135184, 141168, 147396, 152082, 164696, 171962, 173808, 174384, 185283, 196528, 202776, 208811, 211752, 221094, 247044, 257943, 294792, 304164, 329392, 343924, 370566, 405552, 417622, 423504, 442188, 494088, 515886, 589584, 608328, 626433, 687848, 741132, 773829, 835244, 884376, 988176, 1031772, 1216656, 1252866, 1375696, 1461677, 1482264, 1547658, 1670488, 1768752, 1879299, 2063544, 2505732, 2923354, 2964528, 3095316, 3340976, 3758598, 4127088, 4385031, 5011464, 5846708, 6190632, 7517196, 8770062, 10022928, 11693416, 12381264, 13155093, 15034392, 17540124, 23386832, 26310186, 30068784, 35080248, 52620372, 70160496, 105240744, 210481488]

約数ペア:

[(1, 210481488), (2, 105240744), (3, 70160496), (4, 52620372), (6, 35080248), (7, 30068784), (8, 26310186), (9, 23386832), (12, 17540124), (14, 15034392), (16, 13155093), (17, 12381264), (18, 11693416), (21, 10022928), (24, 8770062), (28, 7517196), (34, 6190632), (36, 5846708), (42, 5011464), (48, 4385031), (51, 4127088), (56, 3758598), (63, 3340976), (68, 3095316), (71, 2964528), (72, 2923354), (84, 2505732), (102, 2063544), (112, 1879299), (119, 1768752), (126, 1670488), (136, 1547658), (142, 1482264), (144, 1461677), (153, 1375696), (168, 1252866), (173, 1216656), (204, 1031772), (213, 988176), (238, 884376), (252, 835244), (272, 773829), (284, 741132), (306, 687848), (336, 626433), (346, 608328), (357, 589584), (408, 515886), (426, 494088), (476, 442188), (497, 423504), (504, 417622), (519, 405552), (568, 370566), (612, 343924), (639, 329392), (692, 304164), (714, 294792), (816, 257943), (852, 247044), (952, 221094), (994, 211752), (1008, 208811), (1038, 202776), (1071, 196528), (1136, 185283), (1207, 174384), (1211, 173808), (1224, 171962), (1278, 164696), (1384, 152082), (1428, 147396), (1491, 141168), (1557, 135184), (1704, 123522), (1904, 110547), (1988, 105876), (2076, 101388), (2142, 98264), (2414, 87192), (2422, 86904), (2448, 85981), (2556, 82348), (2768, 76041), (2856, 73698), (2941, 71568), (2982, 70584), (3114, 67592), (3408, 61761), (3621, 58128), (3633, 57936), (3976, 52938), (4152, 50694), (4284, 49132), (4473, 47056), (4828, 43596), (4844, 43452), (5112, 41174), (5712, 36849), (5882, 35784), (5964, 35292), (6228, 33796), (7242, 29064), (7266, 28968), (7952, 26469), (8304, 25347), (8449, 24912), (8568, 24566), (8823, 23856), (8946, 23528), (9656, 21798), (9688, 21726), (10224, 20587), (10863, 19376), (10899, 19312), (11764, 17892), (11928, 17646), (12283, 17136), (12456, 16898), (14484, 14532)]