213210399952

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{2487521}}^1$

素因数の和:2488027

約数の個数: 40

約数和(自身を含む): 451574793792

約数和(自身を除く): 238364393840

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 487, 974, 1948, 3896, 5357, 7792, 10714, 21428, 42856, 85712, 2487521, 4975042, 9950084, 19900168, 27362731, 39800336, 54725462, 109450924, 218901848, 437803696, 1211422727, 2422845454, 4845690908, 9691381816, 13325649997, 19382763632, 26651299994, 53302599988, 106605199976, 213210399952]

約数ペア:

[(1, 213210399952), (2, 106605199976), (4, 53302599988), (8, 26651299994), (11, 19382763632), (16, 13325649997), (22, 9691381816), (44, 4845690908), (88, 2422845454), (176, 1211422727), (487, 437803696), (974, 218901848), (1948, 109450924), (3896, 54725462), (5357, 39800336), (7792, 27362731), (10714, 19900168), (21428, 9950084), (42856, 4975042), (85712, 2487521)]