219105432

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1$

素因数の和:263

約数の個数: 256

約数和(自身を含む): 764467200

約数和(自身を除く): 545361768

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 71, 72, 78, 84, 91, 104, 108, 117, 126, 142, 156, 157, 168, 182, 189, 213, 216, 234, 252, 273, 284, 312, 314, 351, 364, 378, 426, 468, 471, 497, 504, 546, 568, 628, 639, 702, 728, 756, 819, 852, 923, 936, 942, 994, 1092, 1099, 1256, 1278, 1404, 1413, 1491, 1512, 1638, 1704, 1846, 1884, 1917, 1988, 2041, 2184, 2198, 2457, 2556, 2769, 2808, 2826, 2982, 3276, 3297, 3692, 3768, 3834, 3976, 4082, 4239, 4396, 4473, 4914, 5112, 5538, 5652, 5964, 6123, 6461, 6552, 6594, 7384, 7668, 8164, 8307, 8478, 8792, 8946, 9828, 9891, 11076, 11147, 11304, 11928, 12246, 12922, 13188, 13419, 14287, 15336, 16328, 16614, 16956, 17892, 18369, 19383, 19656, 19782, 22152, 22294, 24492, 24921, 25844, 26376, 26838, 28574, 29673, 33228, 33441, 33912, 35784, 36738, 38766, 39564, 42861, 44588, 48984, 49842, 51688, 53676, 55107, 57148, 58149, 59346, 66456, 66882, 73476, 77532, 78029, 79128, 85722, 89176, 99684, 100323, 107352, 110214, 114296, 116298, 118692, 128583, 133764, 144911, 146952, 155064, 156058, 171444, 174447, 199368, 200646, 220428, 232596, 234087, 237384, 257166, 267528, 289822, 300969, 312116, 342888, 348894, 385749, 401292, 434733, 440856, 465192, 468174, 514332, 579644, 601938, 624232, 697788, 702261, 771498, 802584, 869466, 936348, 1014377, 1028664, 1159288, 1203876, 1304199, 1395576, 1404522, 1542996, 1738932, 1872696, 2028754, 2106783, 2407752, 2608398, 2809044, 3043131, 3085992, 3477864, 3912597, 4057508, 4213566, 5216796, 5618088, 6086262, 7825194, 8115016, 8427132, 9129393, 10433592, 12172524, 15650388, 16854264, 18258786, 24345048, 27388179, 31300776, 36517572, 54776358, 73035144, 109552716, 219105432]

約数ペア:

[(1, 219105432), (2, 109552716), (3, 73035144), (4, 54776358), (6, 36517572), (7, 31300776), (8, 27388179), (9, 24345048), (12, 18258786), (13, 16854264), (14, 15650388), (18, 12172524), (21, 10433592), (24, 9129393), (26, 8427132), (27, 8115016), (28, 7825194), (36, 6086262), (39, 5618088), (42, 5216796), (52, 4213566), (54, 4057508), (56, 3912597), (63, 3477864), (71, 3085992), (72, 3043131), (78, 2809044), (84, 2608398), (91, 2407752), (104, 2106783), (108, 2028754), (117, 1872696), (126, 1738932), (142, 1542996), (156, 1404522), (157, 1395576), (168, 1304199), (182, 1203876), (189, 1159288), (213, 1028664), (216, 1014377), (234, 936348), (252, 869466), (273, 802584), (284, 771498), (312, 702261), (314, 697788), (351, 624232), (364, 601938), (378, 579644), (426, 514332), (468, 468174), (471, 465192), (497, 440856), (504, 434733), (546, 401292), (568, 385749), (628, 348894), (639, 342888), (702, 312116), (728, 300969), (756, 289822), (819, 267528), (852, 257166), (923, 237384), (936, 234087), (942, 232596), (994, 220428), (1092, 200646), (1099, 199368), (1256, 174447), (1278, 171444), (1404, 156058), (1413, 155064), (1491, 146952), (1512, 144911), (1638, 133764), (1704, 128583), (1846, 118692), (1884, 116298), (1917, 114296), (1988, 110214), (2041, 107352), (2184, 100323), (2198, 99684), (2457, 89176), (2556, 85722), (2769, 79128), (2808, 78029), (2826, 77532), (2982, 73476), (3276, 66882), (3297, 66456), (3692, 59346), (3768, 58149), (3834, 57148), (3976, 55107), (4082, 53676), (4239, 51688), (4396, 49842), (4473, 48984), (4914, 44588), (5112, 42861), (5538, 39564), (5652, 38766), (5964, 36738), (6123, 35784), (6461, 33912), (6552, 33441), (6594, 33228), (7384, 29673), (7668, 28574), (8164, 26838), (8307, 26376), (8478, 25844), (8792, 24921), (8946, 24492), (9828, 22294), (9891, 22152), (11076, 19782), (11147, 19656), (11304, 19383), (11928, 18369), (12246, 17892), (12922, 16956), (13188, 16614), (13419, 16328), (14287, 15336)]