198834944

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^2\times {\mathrm{131}}^1$

素因数の和:183

約数の個数: 162

約数和(自身を含む): 511353612

約数和(自身を除く): 312518668

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 121, 128, 131, 154, 176, 196, 224, 242, 256, 262, 308, 352, 392, 448, 484, 524, 539, 616, 704, 784, 847, 896, 917, 968, 1048, 1078, 1232, 1408, 1441, 1568, 1694, 1792, 1834, 1936, 2096, 2156, 2464, 2816, 2882, 3136, 3388, 3668, 3872, 4192, 4312, 4928, 5764, 5929, 6272, 6419, 6776, 7336, 7744, 8384, 8624, 9856, 10087, 11528, 11858, 12544, 12838, 13552, 14672, 15488, 15851, 16768, 17248, 19712, 20174, 23056, 23716, 25676, 27104, 29344, 30976, 31702, 33536, 34496, 40348, 46112, 47432, 51352, 54208, 58688, 63404, 68992, 70609, 80696, 92224, 94864, 102704, 108416, 110957, 117376, 126808, 137984, 141218, 161392, 184448, 189728, 205408, 216832, 221914, 234752, 253616, 282436, 322784, 368896, 379456, 410816, 443828, 507232, 564872, 645568, 758912, 776699, 821632, 887656, 1014464, 1129744, 1291136, 1517824, 1553398, 1643264, 1775312, 2028928, 2259488, 2582272, 3106796, 3550624, 4057856, 4518976, 6213592, 7101248, 9037952, 12427184, 14202496, 18075904, 24854368, 28404992, 49708736, 99417472, 198834944]

約数ペア:

[(1, 198834944), (2, 99417472), (4, 49708736), (7, 28404992), (8, 24854368), (11, 18075904), (14, 14202496), (16, 12427184), (22, 9037952), (28, 7101248), (32, 6213592), (44, 4518976), (49, 4057856), (56, 3550624), (64, 3106796), (77, 2582272), (88, 2259488), (98, 2028928), (112, 1775312), (121, 1643264), (128, 1553398), (131, 1517824), (154, 1291136), (176, 1129744), (196, 1014464), (224, 887656), (242, 821632), (256, 776699), (262, 758912), (308, 645568), (352, 564872), (392, 507232), (448, 443828), (484, 410816), (524, 379456), (539, 368896), (616, 322784), (704, 282436), (784, 253616), (847, 234752), (896, 221914), (917, 216832), (968, 205408), (1048, 189728), (1078, 184448), (1232, 161392), (1408, 141218), (1441, 137984), (1568, 126808), (1694, 117376), (1792, 110957), (1834, 108416), (1936, 102704), (2096, 94864), (2156, 92224), (2464, 80696), (2816, 70609), (2882, 68992), (3136, 63404), (3388, 58688), (3668, 54208), (3872, 51352), (4192, 47432), (4312, 46112), (4928, 40348), (5764, 34496), (5929, 33536), (6272, 31702), (6419, 30976), (6776, 29344), (7336, 27104), (7744, 25676), (8384, 23716), (8624, 23056), (9856, 20174), (10087, 19712), (11528, 17248), (11858, 16768), (12544, 15851), (12838, 15488), (13552, 14672)]