252071232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:233

約数の個数: 168

約数和(自身を含む): 789090624

約数和(自身を除く): 537019392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 37, 42, 48, 56, 64, 74, 84, 96, 111, 112, 137, 148, 168, 192, 222, 224, 259, 274, 296, 336, 411, 444, 448, 518, 548, 592, 672, 777, 822, 888, 959, 1036, 1096, 1184, 1344, 1369, 1554, 1644, 1776, 1918, 2072, 2192, 2368, 2738, 2877, 3108, 3288, 3552, 3836, 4107, 4144, 4384, 5069, 5476, 5754, 6216, 6576, 7104, 7672, 8214, 8288, 8768, 9583, 10138, 10952, 11508, 12432, 13152, 15207, 15344, 16428, 16576, 19166, 20276, 21904, 23016, 24864, 26304, 28749, 30414, 30688, 32856, 35483, 38332, 40552, 43808, 46032, 49728, 57498, 60828, 61376, 65712, 70966, 76664, 81104, 87616, 92064, 106449, 114996, 121656, 131424, 141932, 153328, 162208, 184128, 187553, 212898, 229992, 243312, 262848, 283864, 306656, 324416, 375106, 425796, 459984, 486624, 562659, 567728, 613312, 750212, 851592, 919968, 973248, 1125318, 1135456, 1312871, 1500424, 1703184, 1839936, 2250636, 2270912, 2625742, 3000848, 3406368, 3938613, 4501272, 5251484, 6001696, 6812736, 7877226, 9002544, 10502968, 12003392, 15754452, 18005088, 21005936, 31508904, 36010176, 42011872, 63017808, 84023744, 126035616, 252071232]

約数ペア:

[(1, 252071232), (2, 126035616), (3, 84023744), (4, 63017808), (6, 42011872), (7, 36010176), (8, 31508904), (12, 21005936), (14, 18005088), (16, 15754452), (21, 12003392), (24, 10502968), (28, 9002544), (32, 7877226), (37, 6812736), (42, 6001696), (48, 5251484), (56, 4501272), (64, 3938613), (74, 3406368), (84, 3000848), (96, 2625742), (111, 2270912), (112, 2250636), (137, 1839936), (148, 1703184), (168, 1500424), (192, 1312871), (222, 1135456), (224, 1125318), (259, 973248), (274, 919968), (296, 851592), (336, 750212), (411, 613312), (444, 567728), (448, 562659), (518, 486624), (548, 459984), (592, 425796), (672, 375106), (777, 324416), (822, 306656), (888, 283864), (959, 262848), (1036, 243312), (1096, 229992), (1184, 212898), (1344, 187553), (1369, 184128), (1554, 162208), (1644, 153328), (1776, 141932), (1918, 131424), (2072, 121656), (2192, 114996), (2368, 106449), (2738, 92064), (2877, 87616), (3108, 81104), (3288, 76664), (3552, 70966), (3836, 65712), (4107, 61376), (4144, 60828), (4384, 57498), (5069, 49728), (5476, 46032), (5754, 43808), (6216, 40552), (6576, 38332), (7104, 35483), (7672, 32856), (8214, 30688), (8288, 30414), (8768, 28749), (9583, 26304), (10138, 24864), (10952, 23016), (11508, 21904), (12432, 20276), (13152, 19166), (15207, 16576), (15344, 16428)]