209011036359

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{179}}^1\times {\mathrm{349}}^1\times {\mathrm{743}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 299980800000

約数和(自身を除く): 90969763641

約数列:

[1, 3, 19, 57, 79, 179, 237, 349, 537, 743, 1047, 1501, 2229, 3401, 4503, 6631, 10203, 14117, 14141, 19893, 27571, 42351, 42423, 58697, 62471, 82713, 132997, 176091, 187413, 259307, 268679, 398991, 523849, 777921, 806037, 1115243, 1186949, 1571547, 2526943, 3345729, 3560847, 4926833, 4935209, 7580829, 10506763, 14780499, 14805627, 20485253, 31520289, 46415953, 61455759, 93768971, 139247859, 199628497, 281306913, 389219807, 598885491, 881903107, 1167659421, 2645709321, 3666860287, 11000580861, 69670345453, 209011036359]

約数ペア:

[(1, 209011036359), (3, 69670345453), (19, 11000580861), (57, 3666860287), (79, 2645709321), (179, 1167659421), (237, 881903107), (349, 598885491), (537, 389219807), (743, 281306913), (1047, 199628497), (1501, 139247859), (2229, 93768971), (3401, 61455759), (4503, 46415953), (6631, 31520289), (10203, 20485253), (14117, 14805627), (14141, 14780499), (19893, 10506763), (27571, 7580829), (42351, 4935209), (42423, 4926833), (58697, 3560847), (62471, 3345729), (82713, 2526943), (132997, 1571547), (176091, 1186949), (187413, 1115243), (259307, 806037), (268679, 777921), (398991, 523849)]