19132848

素因数分解:

$2^4\times 3^5\times 7^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1$

素因数の和:86

約数の個数: 240

約数和(自身を含む): 68606720

約数和(自身を除く): 49473872

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 27, 28, 36, 37, 38, 42, 48, 54, 56, 57, 63, 72, 74, 76, 81, 84, 108, 111, 112, 114, 126, 133, 144, 148, 152, 162, 168, 171, 189, 216, 222, 228, 243, 252, 259, 266, 296, 304, 324, 333, 336, 342, 378, 399, 432, 444, 456, 486, 504, 513, 518, 532, 567, 592, 648, 666, 684, 703, 756, 777, 798, 888, 912, 972, 999, 1008, 1026, 1036, 1064, 1134, 1197, 1296, 1332, 1368, 1406, 1512, 1539, 1554, 1596, 1701, 1776, 1944, 1998, 2052, 2072, 2109, 2128, 2268, 2331, 2394, 2664, 2736, 2812, 2997, 3024, 3078, 3108, 3192, 3402, 3591, 3888, 3996, 4104, 4144, 4218, 4536, 4617, 4662, 4788, 4921, 5328, 5624, 5994, 6156, 6216, 6327, 6384, 6804, 6993, 7182, 7992, 8208, 8436, 8991, 9072, 9234, 9324, 9576, 9842, 10773, 11248, 11988, 12312, 12432, 12654, 13608, 13986, 14364, 14763, 15984, 16872, 17982, 18468, 18648, 18981, 19152, 19684, 20979, 21546, 23976, 24624, 25308, 27216, 27972, 28728, 29526, 32319, 33744, 35964, 36936, 37296, 37962, 39368, 41958, 43092, 44289, 47952, 50616, 55944, 56943, 57456, 59052, 62937, 64638, 71928, 73872, 75924, 78736, 83916, 86184, 88578, 101232, 111888, 113886, 118104, 125874, 129276, 132867, 143856, 151848, 167832, 170829, 172368, 177156, 227772, 236208, 251748, 258552, 265734, 303696, 335664, 341658, 354312, 398601, 455544, 503496, 517104, 531468, 683316, 708624, 797202, 911088, 1006992, 1062936, 1195803, 1366632, 1594404, 2125872, 2391606, 2733264, 3188808, 4783212, 6377616, 9566424, 19132848]

約数ペア:

[(1, 19132848), (2, 9566424), (3, 6377616), (4, 4783212), (6, 3188808), (7, 2733264), (8, 2391606), (9, 2125872), (12, 1594404), (14, 1366632), (16, 1195803), (18, 1062936), (19, 1006992), (21, 911088), (24, 797202), (27, 708624), (28, 683316), (36, 531468), (37, 517104), (38, 503496), (42, 455544), (48, 398601), (54, 354312), (56, 341658), (57, 335664), (63, 303696), (72, 265734), (74, 258552), (76, 251748), (81, 236208), (84, 227772), (108, 177156), (111, 172368), (112, 170829), (114, 167832), (126, 151848), (133, 143856), (144, 132867), (148, 129276), (152, 125874), (162, 118104), (168, 113886), (171, 111888), (189, 101232), (216, 88578), (222, 86184), (228, 83916), (243, 78736), (252, 75924), (259, 73872), (266, 71928), (296, 64638), (304, 62937), (324, 59052), (333, 57456), (336, 56943), (342, 55944), (378, 50616), (399, 47952), (432, 44289), (444, 43092), (456, 41958), (486, 39368), (504, 37962), (513, 37296), (518, 36936), (532, 35964), (567, 33744), (592, 32319), (648, 29526), (666, 28728), (684, 27972), (703, 27216), (756, 25308), (777, 24624), (798, 23976), (888, 21546), (912, 20979), (972, 19684), (999, 19152), (1008, 18981), (1026, 18648), (1036, 18468), (1064, 17982), (1134, 16872), (1197, 15984), (1296, 14763), (1332, 14364), (1368, 13986), (1406, 13608), (1512, 12654), (1539, 12432), (1554, 12312), (1596, 11988), (1701, 11248), (1776, 10773), (1944, 9842), (1998, 9576), (2052, 9324), (2072, 9234), (2109, 9072), (2128, 8991), (2268, 8436), (2331, 8208), (2394, 7992), (2664, 7182), (2736, 6993), (2812, 6804), (2997, 6384), (3024, 6327), (3078, 6216), (3108, 6156), (3192, 5994), (3402, 5624), (3591, 5328), (3888, 4921), (3996, 4788), (4104, 4662), (4144, 4617), (4218, 4536)]