205656677812

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1\times {\mathrm{4951}}^1$

素因数の和:5377

約数の個数: 96

約数和(自身を含む): 400008139776

約数和(自身を除く): 194351461964

約数列:

[1, 2, 4, 17, 34, 41, 47, 68, 82, 94, 164, 188, 317, 634, 697, 799, 1268, 1394, 1598, 1927, 2788, 3196, 3854, 4951, 5389, 7708, 9902, 10778, 12997, 14899, 19804, 21556, 25994, 29798, 32759, 51988, 59596, 65518, 84167, 131036, 168334, 202991, 220949, 232697, 253283, 336668, 405982, 441898, 465394, 506566, 610859, 811964, 883796, 930788, 1013132, 1221718, 1569467, 2443436, 3138934, 3450847, 3955849, 6277868, 6901694, 7911698, 9540577, 10384603, 13803388, 15823396, 19081154, 20769206, 26680939, 38162308, 41538412, 53361878, 64348147, 73764949, 106723756, 128696294, 147529898, 162189809, 257392588, 295059796, 324379618, 648759236, 1093918499, 1254004133, 2187836998, 2508008266, 3024362909, 4375673996, 5016016532, 6048725818, 12097451636, 51414169453, 102828338906, 205656677812]

約数ペア:

[(1, 205656677812), (2, 102828338906), (4, 51414169453), (17, 12097451636), (34, 6048725818), (41, 5016016532), (47, 4375673996), (68, 3024362909), (82, 2508008266), (94, 2187836998), (164, 1254004133), (188, 1093918499), (317, 648759236), (634, 324379618), (697, 295059796), (799, 257392588), (1268, 162189809), (1394, 147529898), (1598, 128696294), (1927, 106723756), (2788, 73764949), (3196, 64348147), (3854, 53361878), (4951, 41538412), (5389, 38162308), (7708, 26680939), (9902, 20769206), (10778, 19081154), (12997, 15823396), (14899, 13803388), (19804, 10384603), (21556, 9540577), (25994, 7911698), (29798, 6901694), (32759, 6277868), (51988, 3955849), (59596, 3450847), (65518, 3138934), (84167, 2443436), (131036, 1569467), (168334, 1221718), (202991, 1013132), (220949, 930788), (232697, 883796), (253283, 811964), (336668, 610859), (405982, 506566), (441898, 465394)]