189849486

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{691}}^1\times {\mathrm{1579}}^1$

素因数の和:2304

約数の個数: 32

約数和(自身を含む): 393609600

約数和(自身を除く): 203760114

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 691, 1382, 1579, 2073, 3158, 4146, 4737, 9474, 20039, 40078, 45791, 60117, 91582, 120234, 137373, 274746, 1091089, 2182178, 3273267, 6546534, 31641581, 63283162, 94924743, 189849486]

約数ペア:

[(1, 189849486), (2, 94924743), (3, 63283162), (6, 31641581), (29, 6546534), (58, 3273267), (87, 2182178), (174, 1091089), (691, 274746), (1382, 137373), (1579, 120234), (2073, 91582), (3158, 60117), (4146, 45791), (4737, 40078), (9474, 20039)]