185468752

素因数分解:

$2^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{12641}}^1$

素因数の和:12787

約数の個数: 40

約数和(自身を含む): 413848512

約数和(自身を除く): 228379760

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 131, 262, 524, 917, 1048, 1834, 2096, 3668, 7336, 12641, 14672, 25282, 50564, 88487, 101128, 176974, 202256, 353948, 707896, 1415792, 1655971, 3311942, 6623884, 11591797, 13247768, 23183594, 26495536, 46367188, 92734376, 185468752]

約数ペア:

[(1, 185468752), (2, 92734376), (4, 46367188), (7, 26495536), (8, 23183594), (14, 13247768), (16, 11591797), (28, 6623884), (56, 3311942), (112, 1655971), (131, 1415792), (262, 707896), (524, 353948), (917, 202256), (1048, 176974), (1834, 101128), (2096, 88487), (3668, 50564), (7336, 25282), (12641, 14672)]