187029388

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{27043}}^1$

素因数の和:27086

約数の個数: 48

約数和(自身を含む): 424049920

約数和(自身を除く): 237020532

約数列:

[1, 2, 4, 7, 13, 14, 19, 26, 28, 38, 52, 76, 91, 133, 182, 247, 266, 364, 494, 532, 988, 1729, 3458, 6916, 27043, 54086, 108172, 189301, 351559, 378602, 513817, 703118, 757204, 1027634, 1406236, 2055268, 2460913, 3596719, 4921826, 6679621, 7193438, 9843652, 13359242, 14386876, 26718484, 46757347, 93514694, 187029388]

約数ペア:

[(1, 187029388), (2, 93514694), (4, 46757347), (7, 26718484), (13, 14386876), (14, 13359242), (19, 9843652), (26, 7193438), (28, 6679621), (38, 4921826), (52, 3596719), (76, 2460913), (91, 2055268), (133, 1406236), (182, 1027634), (247, 757204), (266, 703118), (364, 513817), (494, 378602), (532, 351559), (988, 189301), (1729, 108172), (3458, 54086), (6916, 27043)]