211852736

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{174221}}^1$

素因数の和:174252

約数の個数: 28

約数和(自身を含む): 442523880

約数和(自身を除く): 230671144

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 174221, 348442, 696884, 1393768, 2787536, 3310199, 5575072, 6620398, 11150144, 13240796, 26481592, 52963184, 105926368, 211852736]

約数ペア:

[(1, 211852736), (2, 105926368), (4, 52963184), (8, 26481592), (16, 13240796), (19, 11150144), (32, 6620398), (38, 5575072), (64, 3310199), (76, 2787536), (152, 1393768), (304, 696884), (608, 348442), (1216, 174221)]