199817162512

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{449}}^1\times {\mathrm{2521}}^1$

素因数の和:3065

約数の個数: 160

約数和(自身を含む): 455957424000

約数和(自身を除く): 256140261488

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 34, 44, 59, 68, 88, 118, 136, 176, 187, 236, 272, 374, 449, 472, 649, 748, 898, 944, 1003, 1298, 1496, 1796, 2006, 2521, 2596, 2992, 3592, 4012, 4939, 5042, 5192, 7184, 7633, 8024, 9878, 10084, 10384, 11033, 15266, 16048, 19756, 20168, 22066, 26491, 27731, 30532, 39512, 40336, 42857, 44132, 52982, 55462, 61064, 79024, 83963, 85714, 88264, 105964, 110924, 122128, 148739, 167926, 171428, 176528, 211928, 221848, 291401, 297478, 335852, 342856, 423856, 443696, 450347, 471427, 582802, 594956, 671704, 685712, 900694, 942854, 1131929, 1165604, 1189912, 1343408, 1636129, 1801388, 1885708, 2263858, 2331208, 2379824, 2528563, 3272258, 3602776, 3771416, 4527716, 4662416, 4953817, 5057126, 6544516, 7205552, 7542832, 9055432, 9907634, 10114252, 12451219, 13089032, 18110864, 19242793, 19815268, 20228504, 24902438, 26178064, 27814193, 38485586, 39630536, 40457008, 49804876, 55628386, 66783811, 76971172, 79261072, 99609752, 111256772, 133567622, 153942344, 199219504, 211670723, 222513544, 267135244, 307884688, 423341446, 445027088, 534270488, 734621921, 846682892, 1068540976, 1135324787, 1469243842, 1693365784, 2270649574, 2938487684, 3386731568, 4541299148, 5876975368, 9082598296, 11753950736, 12488572657, 18165196592, 24977145314, 49954290628, 99908581256, 199817162512]

約数ペア:

[(1, 199817162512), (2, 99908581256), (4, 49954290628), (8, 24977145314), (11, 18165196592), (16, 12488572657), (17, 11753950736), (22, 9082598296), (34, 5876975368), (44, 4541299148), (59, 3386731568), (68, 2938487684), (88, 2270649574), (118, 1693365784), (136, 1469243842), (176, 1135324787), (187, 1068540976), (236, 846682892), (272, 734621921), (374, 534270488), (449, 445027088), (472, 423341446), (649, 307884688), (748, 267135244), (898, 222513544), (944, 211670723), (1003, 199219504), (1298, 153942344), (1496, 133567622), (1796, 111256772), (2006, 99609752), (2521, 79261072), (2596, 76971172), (2992, 66783811), (3592, 55628386), (4012, 49804876), (4939, 40457008), (5042, 39630536), (5192, 38485586), (7184, 27814193), (7633, 26178064), (8024, 24902438), (9878, 20228504), (10084, 19815268), (10384, 19242793), (11033, 18110864), (15266, 13089032), (16048, 12451219), (19756, 10114252), (20168, 9907634), (22066, 9055432), (26491, 7542832), (27731, 7205552), (30532, 6544516), (39512, 5057126), (40336, 4953817), (42857, 4662416), (44132, 4527716), (52982, 3771416), (55462, 3602776), (61064, 3272258), (79024, 2528563), (83963, 2379824), (85714, 2331208), (88264, 2263858), (105964, 1885708), (110924, 1801388), (122128, 1636129), (148739, 1343408), (167926, 1189912), (171428, 1165604), (176528, 1131929), (211928, 942854), (221848, 900694), (291401, 685712), (297478, 671704), (335852, 594956), (342856, 582802), (423856, 471427), (443696, 450347)]