203767552

素因数分解:

$2^8\times {\mathrm{19}}^1\times {\mathrm{41893}}^1$

素因数の和:41928

約数の個数: 36

約数和(自身を含む): 428156680

約数和(自身を除く): 224389128

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 128, 152, 256, 304, 608, 1216, 2432, 4864, 41893, 83786, 167572, 335144, 670288, 795967, 1340576, 1591934, 2681152, 3183868, 5362304, 6367736, 10724608, 12735472, 25470944, 50941888, 101883776, 203767552]

約数ペア:

[(1, 203767552), (2, 101883776), (4, 50941888), (8, 25470944), (16, 12735472), (19, 10724608), (32, 6367736), (38, 5362304), (64, 3183868), (76, 2681152), (128, 1591934), (152, 1340576), (256, 795967), (304, 670288), (608, 335144), (1216, 167572), (2432, 83786), (4864, 41893)]