220194288

素因数分解:

$2^4\times 3^4\times {\mathrm{71}}^1\times {\mathrm{2393}}^1$

素因数の和:2484

約数の個数: 100

約数和(自身を含む): 646552368

約数和(自身を除く): 426358080

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 71, 72, 81, 108, 142, 144, 162, 213, 216, 284, 324, 426, 432, 568, 639, 648, 852, 1136, 1278, 1296, 1704, 1917, 2393, 2556, 3408, 3834, 4786, 5112, 5751, 7179, 7668, 9572, 10224, 11502, 14358, 15336, 19144, 21537, 23004, 28716, 30672, 38288, 43074, 46008, 57432, 64611, 86148, 92016, 114864, 129222, 169903, 172296, 193833, 258444, 339806, 344592, 387666, 509709, 516888, 679612, 775332, 1019418, 1033776, 1359224, 1529127, 1550664, 2038836, 2718448, 3058254, 3101328, 4077672, 4587381, 6116508, 8155344, 9174762, 12233016, 13762143, 18349524, 24466032, 27524286, 36699048, 55048572, 73398096, 110097144, 220194288]

約数ペア:

[(1, 220194288), (2, 110097144), (3, 73398096), (4, 55048572), (6, 36699048), (8, 27524286), (9, 24466032), (12, 18349524), (16, 13762143), (18, 12233016), (24, 9174762), (27, 8155344), (36, 6116508), (48, 4587381), (54, 4077672), (71, 3101328), (72, 3058254), (81, 2718448), (108, 2038836), (142, 1550664), (144, 1529127), (162, 1359224), (213, 1033776), (216, 1019418), (284, 775332), (324, 679612), (426, 516888), (432, 509709), (568, 387666), (639, 344592), (648, 339806), (852, 258444), (1136, 193833), (1278, 172296), (1296, 169903), (1704, 129222), (1917, 114864), (2393, 92016), (2556, 86148), (3408, 64611), (3834, 57432), (4786, 46008), (5112, 43074), (5751, 38288), (7179, 30672), (7668, 28716), (9572, 23004), (10224, 21537), (11502, 19144), (14358, 15336)]