188945718

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:258

約数の個数: 96

約数和(自身を含む): 441606816

約数和(自身を除く): 252661098

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 97, 102, 113, 169, 194, 221, 226, 291, 338, 339, 442, 507, 582, 663, 678, 1014, 1261, 1326, 1469, 1649, 1921, 2522, 2873, 2938, 3298, 3783, 3842, 4407, 4947, 5746, 5763, 7566, 8619, 8814, 9894, 10961, 11526, 16393, 17238, 19097, 21437, 21922, 24973, 32786, 32883, 38194, 42874, 49179, 49946, 57291, 64311, 65766, 74919, 98358, 114582, 128622, 142493, 149838, 186337, 278681, 284986, 324649, 372674, 427479, 557362, 559011, 649298, 836043, 854958, 973947, 1118022, 1672086, 1852409, 1947894, 2422381, 3704818, 4844762, 5557227, 7267143, 11114454, 14534286, 31490953, 62981906, 94472859, 188945718]

約数ペア:

[(1, 188945718), (2, 94472859), (3, 62981906), (6, 31490953), (13, 14534286), (17, 11114454), (26, 7267143), (34, 5557227), (39, 4844762), (51, 3704818), (78, 2422381), (97, 1947894), (102, 1852409), (113, 1672086), (169, 1118022), (194, 973947), (221, 854958), (226, 836043), (291, 649298), (338, 559011), (339, 557362), (442, 427479), (507, 372674), (582, 324649), (663, 284986), (678, 278681), (1014, 186337), (1261, 149838), (1326, 142493), (1469, 128622), (1649, 114582), (1921, 98358), (2522, 74919), (2873, 65766), (2938, 64311), (3298, 57291), (3783, 49946), (3842, 49179), (4407, 42874), (4947, 38194), (5746, 32883), (5763, 32786), (7566, 24973), (8619, 21922), (8814, 21437), (9894, 19097), (10961, 17238), (11526, 16393)]