188778384

素因数分解:

$2^4\times 3^3\times {\mathrm{379}}^1\times {\mathrm{1153}}^1$

素因数の和:1549

約数の個数: 80

約数和(自身を含む): 543764800

約数和(自身を除く): 354986416

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 379, 432, 758, 1137, 1153, 1516, 2274, 2306, 3032, 3411, 3459, 4548, 4612, 6064, 6822, 6918, 9096, 9224, 10233, 10377, 13644, 13836, 18192, 18448, 20466, 20754, 27288, 27672, 31131, 40932, 41508, 54576, 55344, 62262, 81864, 83016, 124524, 163728, 166032, 249048, 436987, 498096, 873974, 1310961, 1747948, 2621922, 3495896, 3932883, 5243844, 6991792, 7865766, 10487688, 11798649, 15731532, 20975376, 23597298, 31463064, 47194596, 62926128, 94389192, 188778384]

約数ペア:

[(1, 188778384), (2, 94389192), (3, 62926128), (4, 47194596), (6, 31463064), (8, 23597298), (9, 20975376), (12, 15731532), (16, 11798649), (18, 10487688), (24, 7865766), (27, 6991792), (36, 5243844), (48, 3932883), (54, 3495896), (72, 2621922), (108, 1747948), (144, 1310961), (216, 873974), (379, 498096), (432, 436987), (758, 249048), (1137, 166032), (1153, 163728), (1516, 124524), (2274, 83016), (2306, 81864), (3032, 62262), (3411, 55344), (3459, 54576), (4548, 41508), (4612, 40932), (6064, 31131), (6822, 27672), (6918, 27288), (9096, 20754), (9224, 20466), (10233, 18448), (10377, 18192), (13644, 13836)]