397179618

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89819}}^1$

素因数の和:89902

約数の個数: 32

約数和(自身を含む): 879517440

約数和(自身を除く): 482337822

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 89819, 179638, 269457, 538914, 988009, 1976018, 2964027, 5928054, 6017873, 12035746, 18053619, 36107238, 66196603, 132393206, 198589809, 397179618]

約数ペア:

[(1, 397179618), (2, 198589809), (3, 132393206), (6, 66196603), (11, 36107238), (22, 18053619), (33, 12035746), (66, 6017873), (67, 5928054), (134, 2964027), (201, 1976018), (402, 988009), (737, 538914), (1474, 269457), (2211, 179638), (4422, 89819)]