216818448

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{5333}}^1$

素因数の和:5373

約数の個数: 120

約数和(自身を含む): 703746624

約数和(自身を除く): 486928176

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 56, 66, 77, 84, 88, 112, 121, 132, 154, 168, 176, 231, 242, 264, 308, 336, 363, 462, 484, 528, 616, 726, 847, 924, 968, 1232, 1452, 1694, 1848, 1936, 2541, 2904, 3388, 3696, 5082, 5333, 5808, 6776, 10164, 10666, 13552, 15999, 20328, 21332, 31998, 37331, 40656, 42664, 58663, 63996, 74662, 85328, 111993, 117326, 127992, 149324, 175989, 223986, 234652, 255984, 298648, 351978, 410641, 447972, 469304, 597296, 645293, 703956, 821282, 895944, 938608, 1231923, 1290586, 1407912, 1642564, 1791888, 1935879, 2463846, 2581172, 2815824, 3285128, 3871758, 4517051, 4927692, 5162344, 6570256, 7743516, 9034102, 9855384, 10324688, 13551153, 15487032, 18068204, 19710768, 27102306, 30974064, 36136408, 54204612, 72272816, 108409224, 216818448]

約数ペア:

[(1, 216818448), (2, 108409224), (3, 72272816), (4, 54204612), (6, 36136408), (7, 30974064), (8, 27102306), (11, 19710768), (12, 18068204), (14, 15487032), (16, 13551153), (21, 10324688), (22, 9855384), (24, 9034102), (28, 7743516), (33, 6570256), (42, 5162344), (44, 4927692), (48, 4517051), (56, 3871758), (66, 3285128), (77, 2815824), (84, 2581172), (88, 2463846), (112, 1935879), (121, 1791888), (132, 1642564), (154, 1407912), (168, 1290586), (176, 1231923), (231, 938608), (242, 895944), (264, 821282), (308, 703956), (336, 645293), (363, 597296), (462, 469304), (484, 447972), (528, 410641), (616, 351978), (726, 298648), (847, 255984), (924, 234652), (968, 223986), (1232, 175989), (1452, 149324), (1694, 127992), (1848, 117326), (1936, 111993), (2541, 85328), (2904, 74662), (3388, 63996), (3696, 58663), (5082, 42664), (5333, 40656), (5808, 37331), (6776, 31998), (10164, 21332), (10666, 20328), (13552, 15999)]