207946146

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{269}}^1\times {\mathrm{6781}}^1$

素因数の和:7074

約数の個数: 32

約数和(自身を含む): 439473600

約数和(自身を除く): 231527454

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 269, 538, 807, 1614, 5111, 6781, 10222, 13562, 15333, 20343, 30666, 40686, 128839, 257678, 386517, 773034, 1824089, 3648178, 5472267, 10944534, 34657691, 69315382, 103973073, 207946146]

約数ペア:

[(1, 207946146), (2, 103973073), (3, 69315382), (6, 34657691), (19, 10944534), (38, 5472267), (57, 3648178), (114, 1824089), (269, 773034), (538, 386517), (807, 257678), (1614, 128839), (5111, 40686), (6781, 30666), (10222, 20343), (13562, 15333)]