249233088

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^2\times {\mathrm{7681}}^1$

素因数の和:7722

約数の個数: 84

約数和(自身を含む): 714149448

約数和(自身を除く): 464916360

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 156, 169, 192, 208, 312, 338, 416, 507, 624, 676, 832, 1014, 1248, 1352, 2028, 2496, 2704, 4056, 5408, 7681, 8112, 10816, 15362, 16224, 23043, 30724, 32448, 46086, 61448, 92172, 99853, 122896, 184344, 199706, 245792, 299559, 368688, 399412, 491584, 599118, 737376, 798824, 1198236, 1298089, 1474752, 1597648, 2396472, 2596178, 3195296, 3894267, 4792944, 5192356, 6390592, 7788534, 9585888, 10384712, 15577068, 19171776, 20769424, 31154136, 41538848, 62308272, 83077696, 124616544, 249233088]

約数ペア:

[(1, 249233088), (2, 124616544), (3, 83077696), (4, 62308272), (6, 41538848), (8, 31154136), (12, 20769424), (13, 19171776), (16, 15577068), (24, 10384712), (26, 9585888), (32, 7788534), (39, 6390592), (48, 5192356), (52, 4792944), (64, 3894267), (78, 3195296), (96, 2596178), (104, 2396472), (156, 1597648), (169, 1474752), (192, 1298089), (208, 1198236), (312, 798824), (338, 737376), (416, 599118), (507, 491584), (624, 399412), (676, 368688), (832, 299559), (1014, 245792), (1248, 199706), (1352, 184344), (2028, 122896), (2496, 99853), (2704, 92172), (4056, 61448), (5408, 46086), (7681, 32448), (8112, 30724), (10816, 23043), (15362, 16224)]