267568168

素因数分解:

$2^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{5303}}^1$

素因数の和:5386

約数の個数: 64

約数和(自身を含む): 618658560

約数和(自身を除く): 351090392

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 53, 56, 68, 106, 119, 136, 212, 238, 371, 424, 476, 742, 901, 952, 1484, 1802, 2968, 3604, 5303, 6307, 7208, 10606, 12614, 21212, 25228, 37121, 42424, 50456, 74242, 90151, 148484, 180302, 281059, 296968, 360604, 562118, 631057, 721208, 1124236, 1262114, 1967413, 2248472, 2524228, 3934826, 4778003, 5048456, 7869652, 9556006, 15739304, 19112012, 33446021, 38224024, 66892042, 133784084, 267568168]

約数ペア:

[(1, 267568168), (2, 133784084), (4, 66892042), (7, 38224024), (8, 33446021), (14, 19112012), (17, 15739304), (28, 9556006), (34, 7869652), (53, 5048456), (56, 4778003), (68, 3934826), (106, 2524228), (119, 2248472), (136, 1967413), (212, 1262114), (238, 1124236), (371, 721208), (424, 631057), (476, 562118), (742, 360604), (901, 296968), (952, 281059), (1484, 180302), (1802, 148484), (2968, 90151), (3604, 74242), (5303, 50456), (6307, 42424), (7208, 37121), (10606, 25228), (12614, 21212)]