243339712

素因数分解:

$2^6\times 7^1\times {\mathrm{11}}^2\times {\mathrm{67}}^2$

素因数の和:175

約数の個数: 126

約数和(自身を含む): 615778296

約数和(自身を除く): 372438584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 67, 77, 88, 112, 121, 134, 154, 176, 224, 242, 268, 308, 352, 448, 469, 484, 536, 616, 704, 737, 847, 938, 968, 1072, 1232, 1474, 1694, 1876, 1936, 2144, 2464, 2948, 3388, 3752, 3872, 4288, 4489, 4928, 5159, 5896, 6776, 7504, 7744, 8107, 8978, 10318, 11792, 13552, 15008, 16214, 17956, 20636, 23584, 27104, 30016, 31423, 32428, 35912, 41272, 47168, 49379, 54208, 56749, 62846, 64856, 71824, 82544, 98758, 113498, 125692, 129712, 143648, 165088, 197516, 226996, 251384, 259424, 287296, 330176, 345653, 395032, 453992, 502768, 518848, 543169, 691306, 790064, 907984, 1005536, 1086338, 1382612, 1580128, 1815968, 2011072, 2172676, 2765224, 3160256, 3631936, 3802183, 4345352, 5530448, 7604366, 8690704, 11060896, 15208732, 17381408, 22121792, 30417464, 34762816, 60834928, 121669856, 243339712]

約数ペア:

[(1, 243339712), (2, 121669856), (4, 60834928), (7, 34762816), (8, 30417464), (11, 22121792), (14, 17381408), (16, 15208732), (22, 11060896), (28, 8690704), (32, 7604366), (44, 5530448), (56, 4345352), (64, 3802183), (67, 3631936), (77, 3160256), (88, 2765224), (112, 2172676), (121, 2011072), (134, 1815968), (154, 1580128), (176, 1382612), (224, 1086338), (242, 1005536), (268, 907984), (308, 790064), (352, 691306), (448, 543169), (469, 518848), (484, 502768), (536, 453992), (616, 395032), (704, 345653), (737, 330176), (847, 287296), (938, 259424), (968, 251384), (1072, 226996), (1232, 197516), (1474, 165088), (1694, 143648), (1876, 129712), (1936, 125692), (2144, 113498), (2464, 98758), (2948, 82544), (3388, 71824), (3752, 64856), (3872, 62846), (4288, 56749), (4489, 54208), (4928, 49379), (5159, 47168), (5896, 41272), (6776, 35912), (7504, 32428), (7744, 31423), (8107, 30016), (8978, 27104), (10318, 23584), (11792, 20636), (13552, 17956), (15008, 16214)]