219218104

素因数分解:

$2^3\times 7^1\times {\mathrm{67}}^1\times {\mathrm{58427}}^1$

素因数の和:58507

約数の個数: 32

約数和(自身を含む): 476772480

約数和(自身を除く): 257554376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 67, 134, 268, 469, 536, 938, 1876, 3752, 58427, 116854, 233708, 408989, 467416, 817978, 1635956, 3271912, 3914609, 7829218, 15658436, 27402263, 31316872, 54804526, 109609052, 219218104]

約数ペア:

[(1, 219218104), (2, 109609052), (4, 54804526), (7, 31316872), (8, 27402263), (14, 15658436), (28, 7829218), (56, 3914609), (67, 3271912), (134, 1635956), (268, 817978), (469, 467416), (536, 408989), (938, 233708), (1876, 116854), (3752, 58427)]