217269216

素因数分解:

$2^5\times 3^5\times {\mathrm{27941}}^1$

素因数の和:27966

約数の個数: 72

約数和(自身を含む): 640765944

約数和(自身を除く): 423496728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 243, 288, 324, 432, 486, 648, 864, 972, 1296, 1944, 2592, 3888, 7776, 27941, 55882, 83823, 111764, 167646, 223528, 251469, 335292, 447056, 502938, 670584, 754407, 894112, 1005876, 1341168, 1508814, 2011752, 2263221, 2682336, 3017628, 4023504, 4526442, 6035256, 6789663, 8047008, 9052884, 12070512, 13579326, 18105768, 24141024, 27158652, 36211536, 54317304, 72423072, 108634608, 217269216]

約数ペア:

[(1, 217269216), (2, 108634608), (3, 72423072), (4, 54317304), (6, 36211536), (8, 27158652), (9, 24141024), (12, 18105768), (16, 13579326), (18, 12070512), (24, 9052884), (27, 8047008), (32, 6789663), (36, 6035256), (48, 4526442), (54, 4023504), (72, 3017628), (81, 2682336), (96, 2263221), (108, 2011752), (144, 1508814), (162, 1341168), (216, 1005876), (243, 894112), (288, 754407), (324, 670584), (432, 502938), (486, 447056), (648, 335292), (864, 251469), (972, 223528), (1296, 167646), (1944, 111764), (2592, 83823), (3888, 55882), (7776, 27941)]