201460496

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{28813}}^1$

素因数の和:28863

約数の個数: 40

約数和(自身を含む): 428752320

約数和(自身を除く): 227291824

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 92, 152, 184, 304, 368, 437, 874, 1748, 3496, 6992, 28813, 57626, 115252, 230504, 461008, 547447, 662699, 1094894, 1325398, 2189788, 2650796, 4379576, 5301592, 8759152, 10603184, 12591281, 25182562, 50365124, 100730248, 201460496]

約数ペア:

[(1, 201460496), (2, 100730248), (4, 50365124), (8, 25182562), (16, 12591281), (19, 10603184), (23, 8759152), (38, 5301592), (46, 4379576), (76, 2650796), (92, 2189788), (152, 1325398), (184, 1094894), (304, 662699), (368, 547447), (437, 461008), (874, 230504), (1748, 115252), (3496, 57626), (6992, 28813)]