204984

素因数分解:

$2^3\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1$

素因数の和:101

約数の個数: 64

約数和(自身を含む): 621600

約数和(自身を除く): 416616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 73, 78, 104, 108, 117, 146, 156, 216, 219, 234, 292, 312, 351, 438, 468, 584, 657, 702, 876, 936, 949, 1314, 1404, 1752, 1898, 1971, 2628, 2808, 2847, 3796, 3942, 5256, 5694, 7592, 7884, 8541, 11388, 15768, 17082, 22776, 25623, 34164, 51246, 68328, 102492, 204984]

約数ペア:

[(1, 204984), (2, 102492), (3, 68328), (4, 51246), (6, 34164), (8, 25623), (9, 22776), (12, 17082), (13, 15768), (18, 11388), (24, 8541), (26, 7884), (27, 7592), (36, 5694), (39, 5256), (52, 3942), (54, 3796), (72, 2847), (73, 2808), (78, 2628), (104, 1971), (108, 1898), (117, 1752), (146, 1404), (156, 1314), (216, 949), (219, 936), (234, 876), (292, 702), (312, 657), (351, 584), (438, 468)]