189982784

素因数分解:

$2^6\times {\mathrm{263}}^1\times {\mathrm{11287}}^1$

素因数の和:11562

約数の個数: 28

約数和(自身を含む): 378464064

約数和(自身を除く): 188481280

約数列:

[1, 2, 4, 8, 16, 32, 64, 263, 526, 1052, 2104, 4208, 8416, 11287, 16832, 22574, 45148, 90296, 180592, 361184, 722368, 2968481, 5936962, 11873924, 23747848, 47495696, 94991392, 189982784]

約数ペア:

[(1, 189982784), (2, 94991392), (4, 47495696), (8, 23747848), (16, 11873924), (32, 5936962), (64, 2968481), (263, 722368), (526, 361184), (1052, 180592), (2104, 90296), (4208, 45148), (8416, 22574), (11287, 16832)]