191994768

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{190471}}^1$

素因数の和:190492

約数の個数: 60

約数和(自身を含む): 614081728

約数和(自身を除く): 422086960

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 190471, 380942, 571413, 761884, 1142826, 1333297, 1523768, 1714239, 2285652, 2666594, 3047536, 3428478, 3999891, 4571304, 5333188, 6856956, 7999782, 9142608, 10666376, 11999673, 13713912, 15999564, 21332752, 23999346, 27427824, 31999128, 47998692, 63998256, 95997384, 191994768]

約数ペア:

[(1, 191994768), (2, 95997384), (3, 63998256), (4, 47998692), (6, 31999128), (7, 27427824), (8, 23999346), (9, 21332752), (12, 15999564), (14, 13713912), (16, 11999673), (18, 10666376), (21, 9142608), (24, 7999782), (28, 6856956), (36, 5333188), (42, 4571304), (48, 3999891), (56, 3428478), (63, 3047536), (72, 2666594), (84, 2285652), (112, 1714239), (126, 1523768), (144, 1333297), (168, 1142826), (252, 761884), (336, 571413), (504, 380942), (1008, 190471)]