200684992

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{165037}}^1$

素因数の和:165068

約数の個数: 28

約数和(自身を含む): 419196520

約数和(自身を除く): 218511528

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 165037, 330074, 660148, 1320296, 2640592, 3135703, 5281184, 6271406, 10562368, 12542812, 25085624, 50171248, 100342496, 200684992]

約数ペア:

[(1, 200684992), (2, 100342496), (4, 50171248), (8, 25085624), (16, 12542812), (19, 10562368), (32, 6271406), (38, 5281184), (64, 3135703), (76, 2640592), (152, 1320296), (304, 660148), (608, 330074), (1216, 165037)]