218916648

素因数分解:

$2^3\times 3^3\times {\mathrm{1013503}}^1$

素因数の和:1013518

約数の個数: 32

約数和(自身を含む): 608102400

約数和(自身を除く): 389185752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 1013503, 2027006, 3040509, 4054012, 6081018, 8108024, 9121527, 12162036, 18243054, 24324072, 27364581, 36486108, 54729162, 72972216, 109458324, 218916648]

約数ペア:

[(1, 218916648), (2, 109458324), (3, 72972216), (4, 54729162), (6, 36486108), (8, 27364581), (9, 24324072), (12, 18243054), (18, 12162036), (24, 9121527), (27, 8108024), (36, 6081018), (54, 4054012), (72, 3040509), (108, 2027006), (216, 1013503)]