209325168

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37273}}^1$

素因数の和:37303

約数の個数: 80

約数和(自身を含む): 647076640

約数和(自身を除く): 437751472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 37273, 74546, 111819, 149092, 223638, 298184, 335457, 447276, 484549, 596368, 670914, 894552, 969098, 1006371, 1341828, 1453647, 1789104, 1938196, 2012742, 2683656, 2907294, 3876392, 4025484, 4360941, 5367312, 5814588, 7752784, 8050968, 8721882, 11629176, 13082823, 16101936, 17443764, 23258352, 26165646, 34887528, 52331292, 69775056, 104662584, 209325168]

約数ペア:

[(1, 209325168), (2, 104662584), (3, 69775056), (4, 52331292), (6, 34887528), (8, 26165646), (9, 23258352), (12, 17443764), (13, 16101936), (16, 13082823), (18, 11629176), (24, 8721882), (26, 8050968), (27, 7752784), (36, 5814588), (39, 5367312), (48, 4360941), (52, 4025484), (54, 3876392), (72, 2907294), (78, 2683656), (104, 2012742), (108, 1938196), (117, 1789104), (144, 1453647), (156, 1341828), (208, 1006371), (216, 969098), (234, 894552), (312, 670914), (351, 596368), (432, 484549), (468, 447276), (624, 335457), (702, 298184), (936, 223638), (1404, 149092), (1872, 111819), (2808, 74546), (5616, 37273)]