242994528

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{67}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 216

約数和(自身を含む): 819006552

約数和(自身を除く): 576012024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 67, 72, 84, 96, 98, 112, 126, 134, 144, 147, 168, 196, 201, 224, 252, 257, 268, 288, 294, 336, 392, 402, 441, 469, 504, 514, 536, 588, 603, 672, 771, 784, 804, 882, 938, 1008, 1028, 1072, 1176, 1206, 1407, 1542, 1568, 1608, 1764, 1799, 1876, 2016, 2056, 2144, 2313, 2352, 2412, 2814, 3084, 3216, 3283, 3528, 3598, 3752, 4112, 4221, 4626, 4704, 4824, 5397, 5628, 6168, 6432, 6566, 7056, 7196, 7504, 8224, 8442, 9252, 9648, 9849, 10794, 11256, 12336, 12593, 13132, 14112, 14392, 15008, 16191, 16884, 17219, 18504, 19296, 19698, 21588, 22512, 24672, 25186, 26264, 28784, 29547, 32382, 33768, 34438, 37008, 37779, 39396, 43176, 45024, 50372, 51657, 52528, 57568, 59094, 64764, 67536, 68876, 74016, 75558, 78792, 86352, 100744, 103314, 105056, 113337, 118188, 120533, 129528, 135072, 137752, 151116, 154971, 157584, 172704, 201488, 206628, 226674, 236376, 241066, 259056, 275504, 302232, 309942, 315168, 361599, 402976, 413256, 453348, 472752, 482132, 518112, 551008, 604464, 619884, 723198, 826512, 843731, 906696, 945504, 964264, 1084797, 1208928, 1239768, 1446396, 1653024, 1687462, 1813392, 1928528, 2169594, 2479536, 2531193, 2892792, 3374924, 3626784, 3857056, 4339188, 4959072, 5062386, 5785584, 6749848, 7593579, 8678376, 10124772, 11571168, 13499696, 15187158, 17356752, 20249544, 26999392, 30374316, 34713504, 40499088, 60748632, 80998176, 121497264, 242994528]

約数ペア:

[(1, 242994528), (2, 121497264), (3, 80998176), (4, 60748632), (6, 40499088), (7, 34713504), (8, 30374316), (9, 26999392), (12, 20249544), (14, 17356752), (16, 15187158), (18, 13499696), (21, 11571168), (24, 10124772), (28, 8678376), (32, 7593579), (36, 6749848), (42, 5785584), (48, 5062386), (49, 4959072), (56, 4339188), (63, 3857056), (67, 3626784), (72, 3374924), (84, 2892792), (96, 2531193), (98, 2479536), (112, 2169594), (126, 1928528), (134, 1813392), (144, 1687462), (147, 1653024), (168, 1446396), (196, 1239768), (201, 1208928), (224, 1084797), (252, 964264), (257, 945504), (268, 906696), (288, 843731), (294, 826512), (336, 723198), (392, 619884), (402, 604464), (441, 551008), (469, 518112), (504, 482132), (514, 472752), (536, 453348), (588, 413256), (603, 402976), (672, 361599), (771, 315168), (784, 309942), (804, 302232), (882, 275504), (938, 259056), (1008, 241066), (1028, 236376), (1072, 226674), (1176, 206628), (1206, 201488), (1407, 172704), (1542, 157584), (1568, 154971), (1608, 151116), (1764, 137752), (1799, 135072), (1876, 129528), (2016, 120533), (2056, 118188), (2144, 113337), (2313, 105056), (2352, 103314), (2412, 100744), (2814, 86352), (3084, 78792), (3216, 75558), (3283, 74016), (3528, 68876), (3598, 67536), (3752, 64764), (4112, 59094), (4221, 57568), (4626, 52528), (4704, 51657), (4824, 50372), (5397, 45024), (5628, 43176), (6168, 39396), (6432, 37779), (6566, 37008), (7056, 34438), (7196, 33768), (7504, 32382), (8224, 29547), (8442, 28784), (9252, 26264), (9648, 25186), (9849, 24672), (10794, 22512), (11256, 21588), (12336, 19698), (12593, 19296), (13132, 18504), (14112, 17219), (14392, 16884), (15008, 16191)]