188605872

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{389}}^1$

素因数の和:460

約数の個数: 240

約数和(自身を含む): 668915520

約数和(自身を除く): 480309648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 37, 39, 42, 48, 52, 56, 63, 72, 74, 78, 84, 91, 104, 111, 112, 117, 126, 144, 148, 156, 168, 182, 208, 222, 234, 252, 259, 273, 296, 312, 333, 336, 364, 389, 444, 468, 481, 504, 518, 546, 592, 624, 666, 728, 777, 778, 819, 888, 936, 962, 1008, 1036, 1092, 1167, 1332, 1443, 1456, 1554, 1556, 1638, 1776, 1872, 1924, 2072, 2184, 2331, 2334, 2664, 2723, 2886, 3108, 3112, 3276, 3367, 3501, 3848, 4144, 4329, 4368, 4662, 4668, 5057, 5328, 5446, 5772, 6216, 6224, 6552, 6734, 7002, 7696, 8169, 8658, 9324, 9336, 10101, 10114, 10892, 11544, 12432, 13104, 13468, 14004, 14393, 15171, 16338, 17316, 18648, 18672, 20202, 20228, 21784, 23088, 24507, 26936, 28008, 28786, 30303, 30342, 32676, 34632, 35399, 37296, 40404, 40456, 43179, 43568, 45513, 49014, 53872, 56016, 57572, 60606, 60684, 65352, 69264, 70798, 80808, 80912, 86358, 91026, 98028, 100751, 106197, 115144, 121212, 121368, 129537, 130704, 141596, 161616, 172716, 182052, 187109, 196056, 201502, 212394, 230288, 242424, 242736, 259074, 283192, 302253, 318591, 345432, 364104, 374218, 392112, 403004, 424788, 484848, 518148, 561327, 566384, 604506, 637182, 690864, 728208, 748436, 806008, 849576, 906759, 1036296, 1122654, 1209012, 1274364, 1309763, 1496872, 1612016, 1683981, 1699152, 1813518, 2072592, 2245308, 2418024, 2548728, 2619526, 2993744, 3367962, 3627036, 3929289, 4490616, 4836048, 5097456, 5239052, 6735924, 7254072, 7858578, 8981232, 10478104, 11787867, 13471848, 14508144, 15717156, 20956208, 23575734, 26943696, 31434312, 47151468, 62868624, 94302936, 188605872]

約数ペア:

[(1, 188605872), (2, 94302936), (3, 62868624), (4, 47151468), (6, 31434312), (7, 26943696), (8, 23575734), (9, 20956208), (12, 15717156), (13, 14508144), (14, 13471848), (16, 11787867), (18, 10478104), (21, 8981232), (24, 7858578), (26, 7254072), (28, 6735924), (36, 5239052), (37, 5097456), (39, 4836048), (42, 4490616), (48, 3929289), (52, 3627036), (56, 3367962), (63, 2993744), (72, 2619526), (74, 2548728), (78, 2418024), (84, 2245308), (91, 2072592), (104, 1813518), (111, 1699152), (112, 1683981), (117, 1612016), (126, 1496872), (144, 1309763), (148, 1274364), (156, 1209012), (168, 1122654), (182, 1036296), (208, 906759), (222, 849576), (234, 806008), (252, 748436), (259, 728208), (273, 690864), (296, 637182), (312, 604506), (333, 566384), (336, 561327), (364, 518148), (389, 484848), (444, 424788), (468, 403004), (481, 392112), (504, 374218), (518, 364104), (546, 345432), (592, 318591), (624, 302253), (666, 283192), (728, 259074), (777, 242736), (778, 242424), (819, 230288), (888, 212394), (936, 201502), (962, 196056), (1008, 187109), (1036, 182052), (1092, 172716), (1167, 161616), (1332, 141596), (1443, 130704), (1456, 129537), (1554, 121368), (1556, 121212), (1638, 115144), (1776, 106197), (1872, 100751), (1924, 98028), (2072, 91026), (2184, 86358), (2331, 80912), (2334, 80808), (2664, 70798), (2723, 69264), (2886, 65352), (3108, 60684), (3112, 60606), (3276, 57572), (3367, 56016), (3501, 53872), (3848, 49014), (4144, 45513), (4329, 43568), (4368, 43179), (4662, 40456), (4668, 40404), (5057, 37296), (5328, 35399), (5446, 34632), (5772, 32676), (6216, 30342), (6224, 30303), (6552, 28786), (6734, 28008), (7002, 26936), (7696, 24507), (8169, 23088), (8658, 21784), (9324, 20228), (9336, 20202), (10101, 18672), (10114, 18648), (10892, 17316), (11544, 16338), (12432, 15171), (13104, 14393), (13468, 14004)]