187242174

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{10691}}^1$

素因数の和:10845

約数の個数: 48

約数和(自身を含む): 467026560

約数和(自身を除く): 279784386

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 139, 278, 417, 834, 973, 1251, 1946, 2502, 2919, 5838, 8757, 10691, 17514, 21382, 32073, 64146, 74837, 96219, 149674, 192438, 224511, 449022, 673533, 1347066, 1486049, 2972098, 4458147, 8916294, 10402343, 13374441, 20804686, 26748882, 31207029, 62414058, 93621087, 187242174]

約数ペア:

[(1, 187242174), (2, 93621087), (3, 62414058), (6, 31207029), (7, 26748882), (9, 20804686), (14, 13374441), (18, 10402343), (21, 8916294), (42, 4458147), (63, 2972098), (126, 1486049), (139, 1347066), (278, 673533), (417, 449022), (834, 224511), (973, 192438), (1251, 149674), (1946, 96219), (2502, 74837), (2919, 64146), (5838, 32073), (8757, 21382), (10691, 17514)]