211251504

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1069}}^1$

素因数の和:1282

約数の個数: 80

約数和(自身を含む): 573177600

約数和(自身を除く): 361926096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 46, 48, 69, 92, 138, 179, 184, 276, 358, 368, 537, 552, 716, 1069, 1074, 1104, 1432, 2138, 2148, 2864, 3207, 4117, 4276, 4296, 6414, 8234, 8552, 8592, 12351, 12828, 16468, 17104, 24587, 24702, 25656, 32936, 49174, 49404, 51312, 65872, 73761, 98348, 98808, 147522, 191351, 196696, 197616, 295044, 382702, 393392, 574053, 590088, 765404, 1148106, 1180176, 1530808, 2296212, 3061616, 4401073, 4592424, 8802146, 9184848, 13203219, 17604292, 26406438, 35208584, 52812876, 70417168, 105625752, 211251504]

約数ペア:

[(1, 211251504), (2, 105625752), (3, 70417168), (4, 52812876), (6, 35208584), (8, 26406438), (12, 17604292), (16, 13203219), (23, 9184848), (24, 8802146), (46, 4592424), (48, 4401073), (69, 3061616), (92, 2296212), (138, 1530808), (179, 1180176), (184, 1148106), (276, 765404), (358, 590088), (368, 574053), (537, 393392), (552, 382702), (716, 295044), (1069, 197616), (1074, 196696), (1104, 191351), (1432, 147522), (2138, 98808), (2148, 98348), (2864, 73761), (3207, 65872), (4117, 51312), (4276, 49404), (4296, 49174), (6414, 32936), (8234, 25656), (8552, 24702), (8592, 24587), (12351, 17104), (12828, 16468)]