247168416

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1$

素因数の和:267

約数の個数: 192

約数和(自身を含む): 758661120

約数和(自身を除く): 511492704

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 76, 88, 96, 97, 114, 127, 132, 152, 176, 194, 209, 228, 254, 264, 291, 304, 352, 381, 388, 418, 456, 508, 528, 582, 608, 627, 762, 776, 836, 912, 1016, 1056, 1067, 1164, 1254, 1397, 1524, 1552, 1672, 1824, 1843, 2032, 2134, 2328, 2413, 2508, 2794, 3048, 3104, 3201, 3344, 3686, 4064, 4191, 4268, 4656, 4826, 5016, 5529, 5588, 6096, 6402, 6688, 7239, 7372, 8382, 8536, 9312, 9652, 10032, 11058, 11176, 12192, 12319, 12804, 14478, 14744, 16764, 17072, 19304, 20064, 20273, 22116, 22352, 24638, 25608, 26543, 28956, 29488, 33528, 34144, 36957, 38608, 40546, 44232, 44704, 49276, 51216, 53086, 57912, 58976, 60819, 67056, 73914, 77216, 79629, 81092, 88464, 98552, 102432, 106172, 115824, 121638, 134112, 135509, 147828, 159258, 162184, 176928, 197104, 212344, 231648, 234061, 243276, 271018, 295656, 318516, 324368, 394208, 406527, 424688, 468122, 486552, 542036, 591312, 637032, 648736, 702183, 813054, 849376, 936244, 973104, 1084072, 1182624, 1274064, 1404366, 1626108, 1872488, 1946208, 2168144, 2548128, 2574671, 2808732, 3252216, 3744976, 4336288, 5149342, 5617464, 6504432, 7489952, 7724013, 10298684, 11234928, 13008864, 15448026, 20597368, 22469856, 30896052, 41194736, 61792104, 82389472, 123584208, 247168416]

約数ペア:

[(1, 247168416), (2, 123584208), (3, 82389472), (4, 61792104), (6, 41194736), (8, 30896052), (11, 22469856), (12, 20597368), (16, 15448026), (19, 13008864), (22, 11234928), (24, 10298684), (32, 7724013), (33, 7489952), (38, 6504432), (44, 5617464), (48, 5149342), (57, 4336288), (66, 3744976), (76, 3252216), (88, 2808732), (96, 2574671), (97, 2548128), (114, 2168144), (127, 1946208), (132, 1872488), (152, 1626108), (176, 1404366), (194, 1274064), (209, 1182624), (228, 1084072), (254, 973104), (264, 936244), (291, 849376), (304, 813054), (352, 702183), (381, 648736), (388, 637032), (418, 591312), (456, 542036), (508, 486552), (528, 468122), (582, 424688), (608, 406527), (627, 394208), (762, 324368), (776, 318516), (836, 295656), (912, 271018), (1016, 243276), (1056, 234061), (1067, 231648), (1164, 212344), (1254, 197104), (1397, 176928), (1524, 162184), (1552, 159258), (1672, 147828), (1824, 135509), (1843, 134112), (2032, 121638), (2134, 115824), (2328, 106172), (2413, 102432), (2508, 98552), (2794, 88464), (3048, 81092), (3104, 79629), (3201, 77216), (3344, 73914), (3686, 67056), (4064, 60819), (4191, 58976), (4268, 57912), (4656, 53086), (4826, 51216), (5016, 49276), (5529, 44704), (5588, 44232), (6096, 40546), (6402, 38608), (6688, 36957), (7239, 34144), (7372, 33528), (8382, 29488), (8536, 28956), (9312, 26543), (9652, 25608), (10032, 24638), (11058, 22352), (11176, 22116), (12192, 20273), (12319, 20064), (12804, 19304), (14478, 17072), (14744, 16764)]