202370686

素因数分解:

$2^1\times 7^4\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:151

約数の個数: 80

約数和(自身を含む): 390840336

約数和(自身を除く): 188469650

約数列:

[1, 2, 7, 14, 17, 34, 37, 49, 67, 74, 98, 119, 134, 238, 259, 343, 469, 518, 629, 686, 833, 938, 1139, 1258, 1666, 1813, 2278, 2401, 2479, 3283, 3626, 4403, 4802, 4958, 5831, 6566, 7973, 8806, 11662, 12691, 15946, 17353, 22981, 25382, 30821, 34706, 40817, 42143, 45962, 55811, 61642, 81634, 84286, 88837, 111622, 121471, 160867, 177674, 215747, 242942, 295001, 321734, 390677, 431494, 590002, 781354, 850297, 1510229, 1700594, 2065007, 2734739, 3020458, 4130014, 5469478, 5952079, 11904158, 14455049, 28910098, 101185343, 202370686]

約数ペア:

[(1, 202370686), (2, 101185343), (7, 28910098), (14, 14455049), (17, 11904158), (34, 5952079), (37, 5469478), (49, 4130014), (67, 3020458), (74, 2734739), (98, 2065007), (119, 1700594), (134, 1510229), (238, 850297), (259, 781354), (343, 590002), (469, 431494), (518, 390677), (629, 321734), (686, 295001), (833, 242942), (938, 215747), (1139, 177674), (1258, 160867), (1666, 121471), (1813, 111622), (2278, 88837), (2401, 84286), (2479, 81634), (3283, 61642), (3626, 55811), (4403, 45962), (4802, 42143), (4958, 40817), (5831, 34706), (6566, 30821), (7973, 25382), (8806, 22981), (11662, 17353), (12691, 15946)]