258587112

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 192

約数和(自身を含む): 807667200

約数和(自身を除く): 549080088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 19, 21, 24, 28, 38, 42, 49, 56, 57, 71, 76, 84, 98, 114, 133, 142, 147, 152, 163, 168, 196, 213, 228, 266, 284, 294, 326, 392, 399, 426, 456, 489, 497, 532, 568, 588, 652, 798, 852, 931, 978, 994, 1064, 1141, 1176, 1304, 1349, 1491, 1596, 1704, 1862, 1956, 1988, 2282, 2698, 2793, 2982, 3097, 3192, 3423, 3479, 3724, 3912, 3976, 4047, 4564, 5396, 5586, 5964, 6194, 6846, 6958, 7448, 7987, 8094, 9128, 9291, 9443, 10437, 10792, 11172, 11573, 11928, 12388, 13692, 13916, 15974, 16188, 18582, 18886, 20874, 21679, 22344, 23146, 23961, 24776, 27384, 27832, 28329, 31948, 32376, 34719, 37164, 37772, 41748, 43358, 46292, 47922, 56658, 63896, 65037, 66101, 69438, 74328, 75544, 81011, 83496, 86716, 92584, 95844, 113316, 130074, 132202, 138876, 151753, 162022, 173432, 191688, 198303, 219887, 226632, 243033, 260148, 264404, 277752, 303506, 324044, 396606, 439774, 455259, 486066, 520296, 528808, 567077, 607012, 648088, 659661, 793212, 879548, 910518, 972132, 1134154, 1214024, 1319322, 1539209, 1586424, 1701231, 1759096, 1821036, 1944264, 2268308, 2638644, 3078418, 3402462, 3642072, 4536616, 4617627, 5277288, 6156836, 6804924, 9235254, 10774463, 12313672, 13609848, 18470508, 21548926, 32323389, 36941016, 43097852, 64646778, 86195704, 129293556, 258587112]

約数ペア:

[(1, 258587112), (2, 129293556), (3, 86195704), (4, 64646778), (6, 43097852), (7, 36941016), (8, 32323389), (12, 21548926), (14, 18470508), (19, 13609848), (21, 12313672), (24, 10774463), (28, 9235254), (38, 6804924), (42, 6156836), (49, 5277288), (56, 4617627), (57, 4536616), (71, 3642072), (76, 3402462), (84, 3078418), (98, 2638644), (114, 2268308), (133, 1944264), (142, 1821036), (147, 1759096), (152, 1701231), (163, 1586424), (168, 1539209), (196, 1319322), (213, 1214024), (228, 1134154), (266, 972132), (284, 910518), (294, 879548), (326, 793212), (392, 659661), (399, 648088), (426, 607012), (456, 567077), (489, 528808), (497, 520296), (532, 486066), (568, 455259), (588, 439774), (652, 396606), (798, 324044), (852, 303506), (931, 277752), (978, 264404), (994, 260148), (1064, 243033), (1141, 226632), (1176, 219887), (1304, 198303), (1349, 191688), (1491, 173432), (1596, 162022), (1704, 151753), (1862, 138876), (1956, 132202), (1988, 130074), (2282, 113316), (2698, 95844), (2793, 92584), (2982, 86716), (3097, 83496), (3192, 81011), (3423, 75544), (3479, 74328), (3724, 69438), (3912, 66101), (3976, 65037), (4047, 63896), (4564, 56658), (5396, 47922), (5586, 46292), (5964, 43358), (6194, 41748), (6846, 37772), (6958, 37164), (7448, 34719), (7987, 32376), (8094, 31948), (9128, 28329), (9291, 27832), (9443, 27384), (10437, 24776), (10792, 23961), (11172, 23146), (11573, 22344), (11928, 21679), (12388, 20874), (13692, 18886), (13916, 18582), (15974, 16188)]