200231028

素因数分解:

$2^2\times 3^5\times {\mathrm{113}}^1\times {\mathrm{1823}}^1$

素因数の和:1955

約数の個数: 72

約数和(自身を含む): 529820928

約数和(自身を除く): 329589900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 113, 162, 226, 243, 324, 339, 452, 486, 678, 972, 1017, 1356, 1823, 2034, 3051, 3646, 4068, 5469, 6102, 7292, 9153, 10938, 12204, 16407, 18306, 21876, 27459, 32814, 36612, 49221, 54918, 65628, 98442, 109836, 147663, 196884, 205999, 295326, 411998, 442989, 590652, 617997, 823996, 885978, 1235994, 1771956, 1853991, 2471988, 3707982, 5561973, 7415964, 11123946, 16685919, 22247892, 33371838, 50057757, 66743676, 100115514, 200231028]

約数ペア:

[(1, 200231028), (2, 100115514), (3, 66743676), (4, 50057757), (6, 33371838), (9, 22247892), (12, 16685919), (18, 11123946), (27, 7415964), (36, 5561973), (54, 3707982), (81, 2471988), (108, 1853991), (113, 1771956), (162, 1235994), (226, 885978), (243, 823996), (324, 617997), (339, 590652), (452, 442989), (486, 411998), (678, 295326), (972, 205999), (1017, 196884), (1356, 147663), (1823, 109836), (2034, 98442), (3051, 65628), (3646, 54918), (4068, 49221), (5469, 36612), (6102, 32814), (7292, 27459), (9153, 21876), (10938, 18306), (12204, 16407)]