216648252

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{89821}}^1$

素因数の和:89898

約数の個数: 36

約数和(自身を含む): 555818536

約数和(自身を除く): 339170284

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 201, 268, 402, 603, 804, 1206, 2412, 89821, 179642, 269463, 359284, 538926, 808389, 1077852, 1616778, 3233556, 6018007, 12036014, 18054021, 24072028, 36108042, 54162063, 72216084, 108324126, 216648252]

約数ペア:

[(1, 216648252), (2, 108324126), (3, 72216084), (4, 54162063), (6, 36108042), (9, 24072028), (12, 18054021), (18, 12036014), (36, 6018007), (67, 3233556), (134, 1616778), (201, 1077852), (268, 808389), (402, 538926), (603, 359284), (804, 269463), (1206, 179642), (2412, 89821)]