194413968

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{59}}^1\times {\mathrm{467}}^1$

素因数の和:554

約数の個数: 180

約数和(自身を含む): 645025680

約数和(自身を除く): 450611712

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 59, 63, 72, 84, 98, 112, 118, 126, 144, 147, 168, 177, 196, 236, 252, 294, 336, 354, 392, 413, 441, 467, 472, 504, 531, 588, 708, 784, 826, 882, 934, 944, 1008, 1062, 1176, 1239, 1401, 1416, 1652, 1764, 1868, 2124, 2352, 2478, 2802, 2832, 2891, 3269, 3304, 3528, 3717, 3736, 4203, 4248, 4956, 5604, 5782, 6538, 6608, 7056, 7434, 7472, 8406, 8496, 8673, 9807, 9912, 11208, 11564, 13076, 14868, 16812, 17346, 19614, 19824, 22416, 22883, 23128, 26019, 26152, 27553, 29421, 29736, 33624, 34692, 39228, 45766, 46256, 52038, 52304, 55106, 58842, 59472, 67248, 68649, 69384, 78456, 82659, 91532, 104076, 110212, 117684, 137298, 138768, 156912, 165318, 183064, 192871, 205947, 208152, 220424, 235368, 247977, 274596, 330636, 366128, 385742, 411894, 416304, 440848, 470736, 495954, 549192, 578613, 661272, 771484, 823788, 991908, 1098384, 1157226, 1322544, 1350097, 1542968, 1647576, 1735839, 1983816, 2314452, 2700194, 3085936, 3295152, 3471678, 3967632, 4050291, 4628904, 5400388, 6943356, 8100582, 9257808, 10800776, 12150873, 13886712, 16201164, 21601552, 24301746, 27773424, 32402328, 48603492, 64804656, 97206984, 194413968]

約数ペア:

[(1, 194413968), (2, 97206984), (3, 64804656), (4, 48603492), (6, 32402328), (7, 27773424), (8, 24301746), (9, 21601552), (12, 16201164), (14, 13886712), (16, 12150873), (18, 10800776), (21, 9257808), (24, 8100582), (28, 6943356), (36, 5400388), (42, 4628904), (48, 4050291), (49, 3967632), (56, 3471678), (59, 3295152), (63, 3085936), (72, 2700194), (84, 2314452), (98, 1983816), (112, 1735839), (118, 1647576), (126, 1542968), (144, 1350097), (147, 1322544), (168, 1157226), (177, 1098384), (196, 991908), (236, 823788), (252, 771484), (294, 661272), (336, 578613), (354, 549192), (392, 495954), (413, 470736), (441, 440848), (467, 416304), (472, 411894), (504, 385742), (531, 366128), (588, 330636), (708, 274596), (784, 247977), (826, 235368), (882, 220424), (934, 208152), (944, 205947), (1008, 192871), (1062, 183064), (1176, 165318), (1239, 156912), (1401, 138768), (1416, 137298), (1652, 117684), (1764, 110212), (1868, 104076), (2124, 91532), (2352, 82659), (2478, 78456), (2802, 69384), (2832, 68649), (2891, 67248), (3269, 59472), (3304, 58842), (3528, 55106), (3717, 52304), (3736, 52038), (4203, 46256), (4248, 45766), (4956, 39228), (5604, 34692), (5782, 33624), (6538, 29736), (6608, 29421), (7056, 27553), (7434, 26152), (7472, 26019), (8406, 23128), (8496, 22883), (8673, 22416), (9807, 19824), (9912, 19614), (11208, 17346), (11564, 16812), (13076, 14868)]