208336752

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37097}}^1$

素因数の和:37127

約数の個数: 80

約数和(自身を含む): 644021280

約数和(自身を除く): 435684528

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, 37097, 74194, 111291, 148388, 222582, 296776, 333873, 445164, 482261, 593552, 667746, 890328, 964522, 1001619, 1335492, 1446783, 1780656, 1929044, 2003238, 2670984, 2893566, 3858088, 4006476, 4340349, 5341968, 5787132, 7716176, 8012952, 8680698, 11574264, 13021047, 16025904, 17361396, 23148528, 26042094, 34722792, 52084188, 69445584, 104168376, 208336752]

約数ペア:

[(1, 208336752), (2, 104168376), (3, 69445584), (4, 52084188), (6, 34722792), (8, 26042094), (9, 23148528), (12, 17361396), (13, 16025904), (16, 13021047), (18, 11574264), (24, 8680698), (26, 8012952), (27, 7716176), (36, 5787132), (39, 5341968), (48, 4340349), (52, 4006476), (54, 3858088), (72, 2893566), (78, 2670984), (104, 2003238), (108, 1929044), (117, 1780656), (144, 1446783), (156, 1335492), (208, 1001619), (216, 964522), (234, 890328), (312, 667746), (351, 593552), (432, 482261), (468, 445164), (624, 333873), (702, 296776), (936, 222582), (1404, 148388), (1872, 111291), (2808, 74194), (5616, 37097)]