242578624

素因数分解:

$2^6\times {\mathrm{19}}^1\times {\mathrm{199489}}^1$

素因数の和:199520

約数の個数: 28

約数和(自身を含む): 506704600

約数和(自身を除く): 264125976

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 64, 76, 152, 304, 608, 1216, 199489, 398978, 797956, 1595912, 3191824, 3790291, 6383648, 7580582, 12767296, 15161164, 30322328, 60644656, 121289312, 242578624]

約数ペア:

[(1, 242578624), (2, 121289312), (4, 60644656), (8, 30322328), (16, 15161164), (19, 12767296), (32, 7580582), (38, 6383648), (64, 3790291), (76, 3191824), (152, 1595912), (304, 797956), (608, 398978), (1216, 199489)]