293280268

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{761}}^1$

素因数の和:918

約数の個数: 48

約数和(自身を含む): 553029120

約数和(自身を除く): 259748852

約数列:

[1, 2, 4, 23, 46, 59, 71, 92, 118, 142, 236, 284, 761, 1357, 1522, 1633, 2714, 3044, 3266, 4189, 5428, 6532, 8378, 16756, 17503, 35006, 44899, 54031, 70012, 89798, 96347, 108062, 179596, 192694, 216124, 385388, 1032677, 1242713, 2065354, 2485426, 3187829, 4130708, 4970852, 6375658, 12751316, 73320067, 146640134, 293280268]

約数ペア:

[(1, 293280268), (2, 146640134), (4, 73320067), (23, 12751316), (46, 6375658), (59, 4970852), (71, 4130708), (92, 3187829), (118, 2485426), (142, 2065354), (236, 1242713), (284, 1032677), (761, 385388), (1357, 216124), (1522, 192694), (1633, 179596), (2714, 108062), (3044, 96347), (3266, 89798), (4189, 70012), (5428, 54031), (6532, 44899), (8378, 35006), (16756, 17503)]