251176112

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{13093}}^1$

素因数の和:13221

約数の個数: 40

約数和(自身を含む): 535806480

約数和(自身を除く): 284630368

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 109, 176, 218, 436, 872, 1199, 1744, 2398, 4796, 9592, 13093, 19184, 26186, 52372, 104744, 144023, 209488, 288046, 576092, 1152184, 1427137, 2304368, 2854274, 5708548, 11417096, 15698507, 22834192, 31397014, 62794028, 125588056, 251176112]

約数ペア:

[(1, 251176112), (2, 125588056), (4, 62794028), (8, 31397014), (11, 22834192), (16, 15698507), (22, 11417096), (44, 5708548), (88, 2854274), (109, 2304368), (176, 1427137), (218, 1152184), (436, 576092), (872, 288046), (1199, 209488), (1744, 144023), (2398, 104744), (4796, 52372), (9592, 26186), (13093, 19184)]