216048448

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{6263}}^1$

素因数の和:6300

約数の個数: 84

約数和(自身を含む): 544141152

約数和(自身を除く): 328092704

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 6263, 8624, 12526, 17248, 25052, 34496, 43841, 50104, 68893, 87682, 100208, 137786, 175364, 200416, 275572, 306887, 350728, 400832, 482251, 551144, 613774, 701456, 964502, 1102288, 1227548, 1402912, 1929004, 2204576, 2455096, 2805824, 3375757, 3858008, 4409152, 4910192, 6751514, 7716016, 9820384, 13503028, 15432032, 19640768, 27006056, 30864064, 54012112, 108024224, 216048448]

約数ペア:

[(1, 216048448), (2, 108024224), (4, 54012112), (7, 30864064), (8, 27006056), (11, 19640768), (14, 15432032), (16, 13503028), (22, 9820384), (28, 7716016), (32, 6751514), (44, 4910192), (49, 4409152), (56, 3858008), (64, 3375757), (77, 2805824), (88, 2455096), (98, 2204576), (112, 1929004), (154, 1402912), (176, 1227548), (196, 1102288), (224, 964502), (308, 701456), (352, 613774), (392, 551144), (448, 482251), (539, 400832), (616, 350728), (704, 306887), (784, 275572), (1078, 200416), (1232, 175364), (1568, 137786), (2156, 100208), (2464, 87682), (3136, 68893), (4312, 50104), (4928, 43841), (6263, 34496), (8624, 25052), (12526, 17248)]