245173626

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{541}}^1\times {\mathrm{1481}}^1$

素因数の和:2047

約数の個数: 48

約数和(自身を含む): 563877288

約数和(自身を除く): 318703662

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 541, 1082, 1481, 1623, 2962, 3246, 4443, 4869, 8886, 9197, 9738, 13329, 18394, 25177, 26658, 27591, 50354, 55182, 75531, 82773, 151062, 165546, 226593, 453186, 801221, 1602442, 2403663, 4807326, 7210989, 13620757, 14421978, 27241514, 40862271, 81724542, 122586813, 245173626]

約数ペア:

[(1, 245173626), (2, 122586813), (3, 81724542), (6, 40862271), (9, 27241514), (17, 14421978), (18, 13620757), (34, 7210989), (51, 4807326), (102, 2403663), (153, 1602442), (306, 801221), (541, 453186), (1082, 226593), (1481, 165546), (1623, 151062), (2962, 82773), (3246, 75531), (4443, 55182), (4869, 50354), (8886, 27591), (9197, 26658), (9738, 25177), (13329, 18394)]