247475592

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{353}}^1$

素因数の和:492

約数の個数: 192

約数和(自身を含む): 834986880

約数和(自身を除く): 587511288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 28, 36, 39, 42, 52, 56, 63, 72, 78, 84, 91, 104, 107, 117, 126, 156, 168, 182, 214, 234, 252, 273, 312, 321, 353, 364, 428, 468, 504, 546, 642, 706, 728, 749, 819, 856, 936, 963, 1059, 1092, 1284, 1391, 1412, 1498, 1638, 1926, 2118, 2184, 2247, 2471, 2568, 2782, 2824, 2996, 3177, 3276, 3852, 4173, 4236, 4494, 4589, 4942, 5564, 5992, 6354, 6552, 6741, 7413, 7704, 8346, 8472, 8988, 9178, 9737, 9884, 11128, 12519, 12708, 13482, 13767, 14826, 16692, 17976, 18356, 19474, 19768, 22239, 25038, 25416, 26964, 27534, 29211, 29652, 32123, 33384, 36712, 37771, 38948, 41301, 44478, 50076, 53928, 55068, 58422, 59304, 64246, 75542, 77896, 82602, 87633, 88956, 96369, 100152, 110136, 113313, 116844, 128492, 151084, 165204, 175266, 177912, 192738, 226626, 233688, 256984, 264397, 289107, 302168, 330408, 339939, 350532, 385476, 453252, 491023, 528794, 578214, 679878, 701064, 770952, 793191, 906504, 982046, 1057588, 1156428, 1359756, 1473069, 1586382, 1964092, 2115176, 2312856, 2379573, 2719512, 2946138, 3172764, 3437161, 3928184, 4419207, 4759146, 5892276, 6345528, 6874322, 8838414, 9518292, 10311483, 11784552, 13748644, 17676828, 19036584, 20622966, 27497288, 30934449, 35353656, 41245932, 61868898, 82491864, 123737796, 247475592]

約数ペア:

[(1, 247475592), (2, 123737796), (3, 82491864), (4, 61868898), (6, 41245932), (7, 35353656), (8, 30934449), (9, 27497288), (12, 20622966), (13, 19036584), (14, 17676828), (18, 13748644), (21, 11784552), (24, 10311483), (26, 9518292), (28, 8838414), (36, 6874322), (39, 6345528), (42, 5892276), (52, 4759146), (56, 4419207), (63, 3928184), (72, 3437161), (78, 3172764), (84, 2946138), (91, 2719512), (104, 2379573), (107, 2312856), (117, 2115176), (126, 1964092), (156, 1586382), (168, 1473069), (182, 1359756), (214, 1156428), (234, 1057588), (252, 982046), (273, 906504), (312, 793191), (321, 770952), (353, 701064), (364, 679878), (428, 578214), (468, 528794), (504, 491023), (546, 453252), (642, 385476), (706, 350532), (728, 339939), (749, 330408), (819, 302168), (856, 289107), (936, 264397), (963, 256984), (1059, 233688), (1092, 226626), (1284, 192738), (1391, 177912), (1412, 175266), (1498, 165204), (1638, 151084), (1926, 128492), (2118, 116844), (2184, 113313), (2247, 110136), (2471, 100152), (2568, 96369), (2782, 88956), (2824, 87633), (2996, 82602), (3177, 77896), (3276, 75542), (3852, 64246), (4173, 59304), (4236, 58422), (4494, 55068), (4589, 53928), (4942, 50076), (5564, 44478), (5992, 41301), (6354, 38948), (6552, 37771), (6741, 36712), (7413, 33384), (7704, 32123), (8346, 29652), (8472, 29211), (8988, 27534), (9178, 26964), (9737, 25416), (9884, 25038), (11128, 22239), (12519, 19768), (12708, 19474), (13482, 18356), (13767, 17976), (14826, 16692)]