197723736

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{491}}^1$

素因数の和:574

約数の個数: 192

約数和(自身を含む): 663137280

約数和(自身を除く): 465413544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 47, 51, 56, 63, 68, 72, 84, 94, 102, 119, 126, 136, 141, 153, 168, 188, 204, 238, 252, 282, 306, 329, 357, 376, 408, 423, 476, 491, 504, 564, 612, 658, 714, 799, 846, 952, 982, 987, 1071, 1128, 1224, 1316, 1428, 1473, 1598, 1692, 1964, 1974, 2142, 2397, 2632, 2856, 2946, 2961, 3196, 3384, 3437, 3928, 3948, 4284, 4419, 4794, 5593, 5892, 5922, 6392, 6874, 7191, 7896, 8347, 8568, 8838, 9588, 10311, 11186, 11784, 11844, 13748, 14382, 16694, 16779, 17676, 19176, 20622, 22372, 23077, 23688, 25041, 27496, 28764, 30933, 33388, 33558, 35352, 41244, 44744, 46154, 50082, 50337, 57528, 58429, 61866, 66776, 67116, 69231, 75123, 82488, 92308, 100164, 100674, 116858, 123732, 134232, 138462, 150246, 161539, 175287, 184616, 200328, 201348, 207693, 233716, 247464, 276924, 300492, 323078, 350574, 392309, 402696, 415386, 467432, 484617, 525861, 553848, 600984, 646156, 701148, 784618, 830772, 969234, 1051722, 1176927, 1292312, 1402296, 1453851, 1569236, 1661544, 1938468, 2103444, 2353854, 2746163, 2907702, 3138472, 3530781, 3876936, 4206888, 4707708, 5492326, 5815404, 7061562, 8238489, 9415416, 10984652, 11630808, 14123124, 16476978, 21969304, 24715467, 28246248, 32953956, 49430934, 65907912, 98861868, 197723736]

約数ペア:

[(1, 197723736), (2, 98861868), (3, 65907912), (4, 49430934), (6, 32953956), (7, 28246248), (8, 24715467), (9, 21969304), (12, 16476978), (14, 14123124), (17, 11630808), (18, 10984652), (21, 9415416), (24, 8238489), (28, 7061562), (34, 5815404), (36, 5492326), (42, 4707708), (47, 4206888), (51, 3876936), (56, 3530781), (63, 3138472), (68, 2907702), (72, 2746163), (84, 2353854), (94, 2103444), (102, 1938468), (119, 1661544), (126, 1569236), (136, 1453851), (141, 1402296), (153, 1292312), (168, 1176927), (188, 1051722), (204, 969234), (238, 830772), (252, 784618), (282, 701148), (306, 646156), (329, 600984), (357, 553848), (376, 525861), (408, 484617), (423, 467432), (476, 415386), (491, 402696), (504, 392309), (564, 350574), (612, 323078), (658, 300492), (714, 276924), (799, 247464), (846, 233716), (952, 207693), (982, 201348), (987, 200328), (1071, 184616), (1128, 175287), (1224, 161539), (1316, 150246), (1428, 138462), (1473, 134232), (1598, 123732), (1692, 116858), (1964, 100674), (1974, 100164), (2142, 92308), (2397, 82488), (2632, 75123), (2856, 69231), (2946, 67116), (2961, 66776), (3196, 61866), (3384, 58429), (3437, 57528), (3928, 50337), (3948, 50082), (4284, 46154), (4419, 44744), (4794, 41244), (5593, 35352), (5892, 33558), (5922, 33388), (6392, 30933), (6874, 28764), (7191, 27496), (7896, 25041), (8347, 23688), (8568, 23077), (8838, 22372), (9588, 20622), (10311, 19176), (11186, 17676), (11784, 16779), (11844, 16694), (13748, 14382)]