338993172

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{192173}}^1$

素因数の和:192197

約数の個数: 54

約数和(自身を含む): 996806538

約数和(自身を除く): 657813366

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 192173, 384346, 576519, 768692, 1153038, 1345211, 1729557, 2306076, 2690422, 3459114, 4035633, 5380844, 6918228, 8071266, 9416477, 12106899, 16142532, 18832954, 24213798, 28249431, 37665908, 48427596, 56498862, 84748293, 112997724, 169496586, 338993172]

約数ペア:

[(1, 338993172), (2, 169496586), (3, 112997724), (4, 84748293), (6, 56498862), (7, 48427596), (9, 37665908), (12, 28249431), (14, 24213798), (18, 18832954), (21, 16142532), (28, 12106899), (36, 9416477), (42, 8071266), (49, 6918228), (63, 5380844), (84, 4035633), (98, 3459114), (126, 2690422), (147, 2306076), (196, 1729557), (252, 1345211), (294, 1153038), (441, 768692), (588, 576519), (882, 384346), (1764, 192173)]