83193894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{59}}^1$

素因数の和:143

約数の個数: 144

約数和(自身を含む): 228234240

約数和(自身を除く): 145040346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 59, 62, 63, 93, 114, 118, 126, 133, 171, 177, 186, 217, 266, 279, 342, 354, 361, 399, 413, 434, 531, 558, 589, 651, 722, 798, 826, 1062, 1083, 1121, 1178, 1197, 1239, 1302, 1767, 1829, 1953, 2166, 2242, 2394, 2478, 2527, 3249, 3363, 3534, 3658, 3717, 3906, 4123, 5054, 5301, 5487, 6498, 6726, 7434, 7581, 7847, 8246, 10089, 10602, 10974, 11191, 12369, 12803, 15162, 15694, 16461, 20178, 21299, 22382, 22743, 23541, 24738, 25606, 32922, 33573, 34751, 37107, 38409, 42598, 45486, 47082, 63897, 67146, 69502, 70623, 74214, 76818, 78337, 100719, 104253, 115227, 127794, 141246, 149093, 156674, 191691, 201438, 208506, 230454, 235011, 243257, 298186, 312759, 383382, 447279, 470022, 486514, 625518, 660269, 705033, 729771, 894558, 1320538, 1341837, 1410066, 1459542, 1980807, 2189313, 2683674, 3961614, 4378626, 4621883, 5942421, 9243766, 11884842, 13865649, 27731298, 41596947, 83193894]

約数ペア:

[(1, 83193894), (2, 41596947), (3, 27731298), (6, 13865649), (7, 11884842), (9, 9243766), (14, 5942421), (18, 4621883), (19, 4378626), (21, 3961614), (31, 2683674), (38, 2189313), (42, 1980807), (57, 1459542), (59, 1410066), (62, 1341837), (63, 1320538), (93, 894558), (114, 729771), (118, 705033), (126, 660269), (133, 625518), (171, 486514), (177, 470022), (186, 447279), (217, 383382), (266, 312759), (279, 298186), (342, 243257), (354, 235011), (361, 230454), (399, 208506), (413, 201438), (434, 191691), (531, 156674), (558, 149093), (589, 141246), (651, 127794), (722, 115227), (798, 104253), (826, 100719), (1062, 78337), (1083, 76818), (1121, 74214), (1178, 70623), (1197, 69502), (1239, 67146), (1302, 63897), (1767, 47082), (1829, 45486), (1953, 42598), (2166, 38409), (2242, 37107), (2394, 34751), (2478, 33573), (2527, 32922), (3249, 25606), (3363, 24738), (3534, 23541), (3658, 22743), (3717, 22382), (3906, 21299), (4123, 20178), (5054, 16461), (5301, 15694), (5487, 15162), (6498, 12803), (6726, 12369), (7434, 11191), (7581, 10974), (7847, 10602), (8246, 10089)]