198440256

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{19}}^2\times {\mathrm{409}}^1$

素因数の和:469

約数の個数: 168

約数和(自身を含む): 634837440

約数和(自身を除く): 436397184

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 32, 38, 42, 48, 56, 57, 64, 76, 84, 96, 112, 114, 133, 152, 168, 192, 224, 228, 266, 304, 336, 361, 399, 409, 448, 456, 532, 608, 672, 722, 798, 818, 912, 1064, 1083, 1216, 1227, 1344, 1444, 1596, 1636, 1824, 2128, 2166, 2454, 2527, 2863, 2888, 3192, 3272, 3648, 4256, 4332, 4908, 5054, 5726, 5776, 6384, 6544, 7581, 7771, 8512, 8589, 8664, 9816, 10108, 11452, 11552, 12768, 13088, 15162, 15542, 17178, 17328, 19632, 20216, 22904, 23104, 23313, 25536, 26176, 30324, 31084, 34356, 34656, 39264, 40432, 45808, 46626, 54397, 60648, 62168, 68712, 69312, 78528, 80864, 91616, 93252, 108794, 121296, 124336, 137424, 147649, 161728, 163191, 183232, 186504, 217588, 242592, 248672, 274848, 295298, 326382, 373008, 435176, 442947, 485184, 497344, 549696, 590596, 652764, 746016, 870352, 885894, 1033543, 1181192, 1305528, 1492032, 1740704, 1771788, 2067086, 2362384, 2611056, 3100629, 3481408, 3543576, 4134172, 4724768, 5222112, 6201258, 7087152, 8268344, 9449536, 10444224, 12402516, 14174304, 16536688, 24805032, 28348608, 33073376, 49610064, 66146752, 99220128, 198440256]

約数ペア:

[(1, 198440256), (2, 99220128), (3, 66146752), (4, 49610064), (6, 33073376), (7, 28348608), (8, 24805032), (12, 16536688), (14, 14174304), (16, 12402516), (19, 10444224), (21, 9449536), (24, 8268344), (28, 7087152), (32, 6201258), (38, 5222112), (42, 4724768), (48, 4134172), (56, 3543576), (57, 3481408), (64, 3100629), (76, 2611056), (84, 2362384), (96, 2067086), (112, 1771788), (114, 1740704), (133, 1492032), (152, 1305528), (168, 1181192), (192, 1033543), (224, 885894), (228, 870352), (266, 746016), (304, 652764), (336, 590596), (361, 549696), (399, 497344), (409, 485184), (448, 442947), (456, 435176), (532, 373008), (608, 326382), (672, 295298), (722, 274848), (798, 248672), (818, 242592), (912, 217588), (1064, 186504), (1083, 183232), (1216, 163191), (1227, 161728), (1344, 147649), (1444, 137424), (1596, 124336), (1636, 121296), (1824, 108794), (2128, 93252), (2166, 91616), (2454, 80864), (2527, 78528), (2863, 69312), (2888, 68712), (3192, 62168), (3272, 60648), (3648, 54397), (4256, 46626), (4332, 45808), (4908, 40432), (5054, 39264), (5726, 34656), (5776, 34356), (6384, 31084), (6544, 30324), (7581, 26176), (7771, 25536), (8512, 23313), (8589, 23104), (8664, 22904), (9816, 20216), (10108, 19632), (11452, 17328), (11552, 17178), (12768, 15542), (13088, 15162)]