194852080

素因数分解:

$2^4\times 5^1\times {\mathrm{67}}^1\times {\mathrm{36353}}^1$

素因数の和:36433

約数の個数: 40

約数和(自身を含む): 459805392

約数和(自身を除く): 264953312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 67, 80, 134, 268, 335, 536, 670, 1072, 1340, 2680, 5360, 36353, 72706, 145412, 181765, 290824, 363530, 581648, 727060, 1454120, 2435651, 2908240, 4871302, 9742604, 12178255, 19485208, 24356510, 38970416, 48713020, 97426040, 194852080]

約数ペア:

[(1, 194852080), (2, 97426040), (4, 48713020), (5, 38970416), (8, 24356510), (10, 19485208), (16, 12178255), (20, 9742604), (40, 4871302), (67, 2908240), (80, 2435651), (134, 1454120), (268, 727060), (335, 581648), (536, 363530), (670, 290824), (1072, 181765), (1340, 145412), (2680, 72706), (5360, 36353)]