18357192

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1$

素因数の和:118

約数の個数: 192

約数和(自身を含む): 62899200

約数和(自身を除く): 44542008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 27, 28, 36, 38, 42, 54, 56, 57, 63, 71, 72, 76, 81, 84, 108, 114, 126, 133, 142, 152, 162, 168, 171, 189, 213, 216, 228, 243, 252, 266, 284, 324, 342, 378, 399, 426, 456, 486, 497, 504, 513, 532, 567, 568, 639, 648, 684, 756, 798, 852, 972, 994, 1026, 1064, 1134, 1197, 1278, 1349, 1368, 1491, 1512, 1539, 1596, 1701, 1704, 1917, 1944, 1988, 2052, 2268, 2394, 2556, 2698, 2982, 3078, 3192, 3402, 3591, 3834, 3976, 4047, 4104, 4473, 4536, 4617, 4788, 5112, 5396, 5751, 5964, 6156, 6804, 7182, 7668, 8094, 8946, 9234, 9443, 9576, 10773, 10792, 11502, 11928, 12141, 12312, 13419, 13608, 14364, 15336, 16188, 17253, 17892, 18468, 18886, 21546, 23004, 24282, 26838, 28329, 28728, 32319, 32376, 34506, 35784, 36423, 36936, 37772, 40257, 43092, 46008, 48564, 53676, 56658, 64638, 69012, 72846, 75544, 80514, 84987, 86184, 97128, 107352, 109269, 113316, 120771, 129276, 138024, 145692, 161028, 169974, 218538, 226632, 241542, 254961, 258552, 291384, 322056, 327807, 339948, 437076, 483084, 509922, 655614, 679896, 764883, 874152, 966168, 1019844, 1311228, 1529766, 2039688, 2294649, 2622456, 3059532, 4589298, 6119064, 9178596, 18357192]

約数ペア:

[(1, 18357192), (2, 9178596), (3, 6119064), (4, 4589298), (6, 3059532), (7, 2622456), (8, 2294649), (9, 2039688), (12, 1529766), (14, 1311228), (18, 1019844), (19, 966168), (21, 874152), (24, 764883), (27, 679896), (28, 655614), (36, 509922), (38, 483084), (42, 437076), (54, 339948), (56, 327807), (57, 322056), (63, 291384), (71, 258552), (72, 254961), (76, 241542), (81, 226632), (84, 218538), (108, 169974), (114, 161028), (126, 145692), (133, 138024), (142, 129276), (152, 120771), (162, 113316), (168, 109269), (171, 107352), (189, 97128), (213, 86184), (216, 84987), (228, 80514), (243, 75544), (252, 72846), (266, 69012), (284, 64638), (324, 56658), (342, 53676), (378, 48564), (399, 46008), (426, 43092), (456, 40257), (486, 37772), (497, 36936), (504, 36423), (513, 35784), (532, 34506), (567, 32376), (568, 32319), (639, 28728), (648, 28329), (684, 26838), (756, 24282), (798, 23004), (852, 21546), (972, 18886), (994, 18468), (1026, 17892), (1064, 17253), (1134, 16188), (1197, 15336), (1278, 14364), (1349, 13608), (1368, 13419), (1491, 12312), (1512, 12141), (1539, 11928), (1596, 11502), (1701, 10792), (1704, 10773), (1917, 9576), (1944, 9443), (1988, 9234), (2052, 8946), (2268, 8094), (2394, 7668), (2556, 7182), (2698, 6804), (2982, 6156), (3078, 5964), (3192, 5751), (3402, 5396), (3591, 5112), (3834, 4788), (3976, 4617), (4047, 4536), (4104, 4473)]