189856716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{997}}^1\times {\mathrm{2267}}^1$

素因数の和:3278

約数の個数: 48

約数和(自身を含む): 507015936

約数和(自身を除く): 317159220

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 997, 1994, 2267, 2991, 3988, 4534, 5982, 6801, 6979, 9068, 11964, 13602, 13958, 15869, 20937, 27204, 27916, 31738, 41874, 47607, 63476, 83748, 95214, 190428, 2260199, 4520398, 6780597, 9040796, 13561194, 15821393, 27122388, 31642786, 47464179, 63285572, 94928358, 189856716]

約数ペア:

[(1, 189856716), (2, 94928358), (3, 63285572), (4, 47464179), (6, 31642786), (7, 27122388), (12, 15821393), (14, 13561194), (21, 9040796), (28, 6780597), (42, 4520398), (84, 2260199), (997, 190428), (1994, 95214), (2267, 83748), (2991, 63476), (3988, 47607), (4534, 41874), (5982, 31738), (6801, 27916), (6979, 27204), (9068, 20937), (11964, 15869), (13602, 13958)]