201120528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{967}}^1$

素因数の和:1604

約数の個数: 80

約数和(自身を含む): 595358720

約数和(自身を除く): 394238192

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 619, 967, 1238, 1857, 1934, 2476, 2901, 3714, 3868, 4333, 4952, 5802, 6769, 7428, 7736, 8666, 9904, 11604, 12999, 13538, 14856, 15472, 17332, 20307, 23208, 25998, 27076, 29712, 34664, 40614, 46416, 51996, 54152, 69328, 81228, 103992, 108304, 162456, 207984, 324912, 598573, 1197146, 1795719, 2394292, 3591438, 4190011, 4788584, 7182876, 8380022, 9577168, 12570033, 14365752, 16760044, 25140066, 28731504, 33520088, 50280132, 67040176, 100560264, 201120528]

約数ペア:

[(1, 201120528), (2, 100560264), (3, 67040176), (4, 50280132), (6, 33520088), (7, 28731504), (8, 25140066), (12, 16760044), (14, 14365752), (16, 12570033), (21, 9577168), (24, 8380022), (28, 7182876), (42, 4788584), (48, 4190011), (56, 3591438), (84, 2394292), (112, 1795719), (168, 1197146), (336, 598573), (619, 324912), (967, 207984), (1238, 162456), (1857, 108304), (1934, 103992), (2476, 81228), (2901, 69328), (3714, 54152), (3868, 51996), (4333, 46416), (4952, 40614), (5802, 34664), (6769, 29712), (7428, 27076), (7736, 25998), (8666, 23208), (9904, 20307), (11604, 17332), (12999, 15472), (13538, 14856)]