237159144

素因数分解:

$2^3\times 3^3\times {\mathrm{647}}^1\times {\mathrm{1697}}^1$

素因数の和:2359

約数の個数: 64

約数和(自身を含む): 660182400

約数和(自身を除く): 423023256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 647, 1294, 1697, 1941, 2588, 3394, 3882, 5091, 5176, 5823, 6788, 7764, 10182, 11646, 13576, 15273, 15528, 17469, 20364, 23292, 30546, 34938, 40728, 45819, 46584, 61092, 69876, 91638, 122184, 139752, 183276, 366552, 1097959, 2195918, 3293877, 4391836, 6587754, 8783672, 9881631, 13175508, 19763262, 26351016, 29644893, 39526524, 59289786, 79053048, 118579572, 237159144]

約数ペア:

[(1, 237159144), (2, 118579572), (3, 79053048), (4, 59289786), (6, 39526524), (8, 29644893), (9, 26351016), (12, 19763262), (18, 13175508), (24, 9881631), (27, 8783672), (36, 6587754), (54, 4391836), (72, 3293877), (108, 2195918), (216, 1097959), (647, 366552), (1294, 183276), (1697, 139752), (1941, 122184), (2588, 91638), (3394, 69876), (3882, 61092), (5091, 46584), (5176, 45819), (5823, 40728), (6788, 34938), (7764, 30546), (10182, 23292), (11646, 20364), (13576, 17469), (15273, 15528)]