201454792

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{241}}^1$

素因数の和:347

約数の個数: 128

約数和(自身を含む): 501811200

約数和(自身を除く): 300356408

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 23, 28, 44, 46, 56, 59, 77, 88, 92, 118, 154, 161, 184, 236, 241, 253, 308, 322, 413, 472, 482, 506, 616, 644, 649, 826, 964, 1012, 1288, 1298, 1357, 1652, 1687, 1771, 1928, 2024, 2596, 2651, 2714, 3304, 3374, 3542, 4543, 5192, 5302, 5428, 5543, 6748, 7084, 9086, 9499, 10604, 10856, 11086, 13496, 14168, 14219, 14927, 18172, 18557, 18998, 21208, 22172, 28438, 29854, 36344, 37114, 37996, 38801, 44344, 56876, 59708, 60973, 74228, 75992, 77602, 99533, 104489, 113752, 119416, 121946, 148456, 155204, 156409, 199066, 208978, 243892, 310408, 312818, 327037, 398132, 417956, 426811, 487784, 625636, 654074, 796264, 835912, 853622, 1094863, 1251272, 1308148, 1707244, 2189726, 2289259, 2616296, 3414488, 3597407, 4379452, 4578518, 7194814, 8758904, 9157036, 14389628, 18314072, 25181849, 28779256, 50363698, 100727396, 201454792]

約数ペア:

[(1, 201454792), (2, 100727396), (4, 50363698), (7, 28779256), (8, 25181849), (11, 18314072), (14, 14389628), (22, 9157036), (23, 8758904), (28, 7194814), (44, 4578518), (46, 4379452), (56, 3597407), (59, 3414488), (77, 2616296), (88, 2289259), (92, 2189726), (118, 1707244), (154, 1308148), (161, 1251272), (184, 1094863), (236, 853622), (241, 835912), (253, 796264), (308, 654074), (322, 625636), (413, 487784), (472, 426811), (482, 417956), (506, 398132), (616, 327037), (644, 312818), (649, 310408), (826, 243892), (964, 208978), (1012, 199066), (1288, 156409), (1298, 155204), (1357, 148456), (1652, 121946), (1687, 119416), (1771, 113752), (1928, 104489), (2024, 99533), (2596, 77602), (2651, 75992), (2714, 74228), (3304, 60973), (3374, 59708), (3542, 56876), (4543, 44344), (5192, 38801), (5302, 37996), (5428, 37114), (5543, 36344), (6748, 29854), (7084, 28438), (9086, 22172), (9499, 21208), (10604, 18998), (10856, 18557), (11086, 18172), (13496, 14927), (14168, 14219)]