219495936

素因数分解:

$2^9\times 3^1\times {\mathrm{11}}^2\times {\mathrm{1181}}^1$

素因数の和:1224

約数の個数: 120

約数和(自身を含む): 643286952

約数和(自身を除く): 423791016

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 384, 484, 512, 528, 704, 726, 768, 968, 1056, 1181, 1408, 1452, 1536, 1936, 2112, 2362, 2816, 2904, 3543, 3872, 4224, 4724, 5632, 5808, 7086, 7744, 8448, 9448, 11616, 12991, 14172, 15488, 16896, 18896, 23232, 25982, 28344, 30976, 37792, 38973, 46464, 51964, 56688, 61952, 75584, 77946, 92928, 103928, 113376, 142901, 151168, 155892, 185856, 207856, 226752, 285802, 302336, 311784, 415712, 428703, 453504, 571604, 604672, 623568, 831424, 857406, 907008, 1143208, 1247136, 1662848, 1714812, 1814016, 2286416, 2494272, 3325696, 3429624, 4572832, 4988544, 6651392, 6859248, 9145664, 9977088, 13718496, 18291328, 19954176, 27436992, 36582656, 54873984, 73165312, 109747968, 219495936]

約数ペア:

[(1, 219495936), (2, 109747968), (3, 73165312), (4, 54873984), (6, 36582656), (8, 27436992), (11, 19954176), (12, 18291328), (16, 13718496), (22, 9977088), (24, 9145664), (32, 6859248), (33, 6651392), (44, 4988544), (48, 4572832), (64, 3429624), (66, 3325696), (88, 2494272), (96, 2286416), (121, 1814016), (128, 1714812), (132, 1662848), (176, 1247136), (192, 1143208), (242, 907008), (256, 857406), (264, 831424), (352, 623568), (363, 604672), (384, 571604), (484, 453504), (512, 428703), (528, 415712), (704, 311784), (726, 302336), (768, 285802), (968, 226752), (1056, 207856), (1181, 185856), (1408, 155892), (1452, 151168), (1536, 142901), (1936, 113376), (2112, 103928), (2362, 92928), (2816, 77946), (2904, 75584), (3543, 61952), (3872, 56688), (4224, 51964), (4724, 46464), (5632, 38973), (5808, 37792), (7086, 30976), (7744, 28344), (8448, 25982), (9448, 23232), (11616, 18896), (12991, 16896), (14172, 15488)]