209982164

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{6043}}^1$

素因数の和:6144

約数の個数: 48

約数和(自身を含む): 450834048

約数和(自身を除く): 240851884

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 73, 119, 146, 238, 292, 476, 511, 1022, 1241, 2044, 2482, 4964, 6043, 8687, 12086, 17374, 24172, 34748, 42301, 84602, 102731, 169204, 205462, 410924, 441139, 719117, 882278, 1438234, 1764556, 2876468, 3087973, 6175946, 7499363, 12351892, 14998726, 29997452, 52495541, 104991082, 209982164]

約数ペア:

[(1, 209982164), (2, 104991082), (4, 52495541), (7, 29997452), (14, 14998726), (17, 12351892), (28, 7499363), (34, 6175946), (68, 3087973), (73, 2876468), (119, 1764556), (146, 1438234), (238, 882278), (292, 719117), (476, 441139), (511, 410924), (1022, 205462), (1241, 169204), (2044, 102731), (2482, 84602), (4964, 42301), (6043, 34748), (8687, 24172), (12086, 17374)]