213967008

素因数分解:

$2^5\times 3^4\times {\mathrm{82549}}^1$

素因数の和:82571

約数の個数: 60

約数和(自身を含む): 629278650

約数和(自身を除く): 415311642

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, 288, 324, 432, 648, 864, 1296, 2592, 82549, 165098, 247647, 330196, 495294, 660392, 742941, 990588, 1320784, 1485882, 1981176, 2228823, 2641568, 2971764, 3962352, 4457646, 5943528, 6686469, 7924704, 8915292, 11887056, 13372938, 17830584, 23774112, 26745876, 35661168, 53491752, 71322336, 106983504, 213967008]

約数ペア:

[(1, 213967008), (2, 106983504), (3, 71322336), (4, 53491752), (6, 35661168), (8, 26745876), (9, 23774112), (12, 17830584), (16, 13372938), (18, 11887056), (24, 8915292), (27, 7924704), (32, 6686469), (36, 5943528), (48, 4457646), (54, 3962352), (72, 2971764), (81, 2641568), (96, 2228823), (108, 1981176), (144, 1485882), (162, 1320784), (216, 990588), (288, 742941), (324, 660392), (432, 495294), (648, 330196), (864, 247647), (1296, 165098), (2592, 82549)]