251525952

素因数分解:

$2^6\times 3^3\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1$

素因数の和:250

約数の個数: 224

約数和(自身を含む): 799795200

約数和(自身を除く): 548269248

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 47, 48, 54, 57, 64, 72, 76, 94, 96, 108, 114, 141, 144, 152, 163, 171, 188, 192, 216, 228, 282, 288, 304, 326, 342, 376, 423, 432, 456, 489, 513, 564, 576, 608, 652, 684, 752, 846, 864, 893, 912, 978, 1026, 1128, 1216, 1269, 1304, 1368, 1467, 1504, 1692, 1728, 1786, 1824, 1956, 2052, 2256, 2538, 2608, 2679, 2736, 2934, 3008, 3097, 3384, 3572, 3648, 3912, 4104, 4401, 4512, 5076, 5216, 5358, 5472, 5868, 6194, 6768, 7144, 7661, 7824, 8037, 8208, 8802, 9024, 9291, 10152, 10432, 10716, 10944, 11736, 12388, 13536, 14288, 15322, 15648, 16074, 16416, 17604, 18582, 20304, 21432, 22983, 23472, 24111, 24776, 27072, 27873, 28576, 30644, 31296, 32148, 32832, 35208, 37164, 40608, 42864, 45966, 46944, 48222, 49552, 55746, 57152, 61288, 64296, 68949, 70416, 74328, 81216, 83619, 85728, 91932, 93888, 96444, 99104, 111492, 122576, 128592, 137898, 140832, 145559, 148656, 167238, 171456, 183864, 192888, 198208, 206847, 222984, 245152, 257184, 275796, 281664, 291118, 297312, 334476, 367728, 385776, 413694, 436677, 445968, 490304, 514368, 551592, 582236, 594624, 668952, 735456, 771552, 827388, 873354, 891936, 1103184, 1164472, 1310031, 1337904, 1470912, 1543104, 1654776, 1746708, 1783872, 2206368, 2328944, 2620062, 2675808, 3309552, 3493416, 3930093, 4412736, 4657888, 5240124, 5351616, 6619104, 6986832, 7860186, 9315776, 10480248, 13238208, 13973664, 15720372, 20960496, 27947328, 31440744, 41920992, 62881488, 83841984, 125762976, 251525952]

約数ペア:

[(1, 251525952), (2, 125762976), (3, 83841984), (4, 62881488), (6, 41920992), (8, 31440744), (9, 27947328), (12, 20960496), (16, 15720372), (18, 13973664), (19, 13238208), (24, 10480248), (27, 9315776), (32, 7860186), (36, 6986832), (38, 6619104), (47, 5351616), (48, 5240124), (54, 4657888), (57, 4412736), (64, 3930093), (72, 3493416), (76, 3309552), (94, 2675808), (96, 2620062), (108, 2328944), (114, 2206368), (141, 1783872), (144, 1746708), (152, 1654776), (163, 1543104), (171, 1470912), (188, 1337904), (192, 1310031), (216, 1164472), (228, 1103184), (282, 891936), (288, 873354), (304, 827388), (326, 771552), (342, 735456), (376, 668952), (423, 594624), (432, 582236), (456, 551592), (489, 514368), (513, 490304), (564, 445968), (576, 436677), (608, 413694), (652, 385776), (684, 367728), (752, 334476), (846, 297312), (864, 291118), (893, 281664), (912, 275796), (978, 257184), (1026, 245152), (1128, 222984), (1216, 206847), (1269, 198208), (1304, 192888), (1368, 183864), (1467, 171456), (1504, 167238), (1692, 148656), (1728, 145559), (1786, 140832), (1824, 137898), (1956, 128592), (2052, 122576), (2256, 111492), (2538, 99104), (2608, 96444), (2679, 93888), (2736, 91932), (2934, 85728), (3008, 83619), (3097, 81216), (3384, 74328), (3572, 70416), (3648, 68949), (3912, 64296), (4104, 61288), (4401, 57152), (4512, 55746), (5076, 49552), (5216, 48222), (5358, 46944), (5472, 45966), (5868, 42864), (6194, 40608), (6768, 37164), (7144, 35208), (7661, 32832), (7824, 32148), (8037, 31296), (8208, 30644), (8802, 28576), (9024, 27873), (9291, 27072), (10152, 24776), (10432, 24111), (10716, 23472), (10944, 22983), (11736, 21432), (12388, 20304), (13536, 18582), (14288, 17604), (15322, 16416), (15648, 16074)]